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السيطرة الرصينة والمثلى للانظمة الديناميكية الوصفية غير الخطية == Robust And Optimal Control Of Non - Linear Descriptor Dynamic Systems
Author name:
صبيح لفتة جاسم
Supervisor name:
راضي علي زبون الساعدي
General topic:
Mathematics
Specific topic:
Dynamic Systems
Degree:
Doctorate
University:
Mustansiriyah University - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
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طريقة الخطوة التراجعية لحل المعادلات التفاضلية الجزئية اللاخطية == The Backstepping Method For Solving Nonlinear Partial Differential Equations
Author name:
احمد ايوب يوسف
Supervisor name:
فاضل صبحي فاضل
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Mustansiriyah University - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
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حول ثنائـية المشـتقات المعممة والدوال المرتبطة == On Generalized Bi Derivations And Related Additive Mappings
Author name:
عدي حكمت محمود
Supervisor name:
عبد الرحمن حميد مجيد
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Mustansiriyah University - Faculty Of Education
Language:
English
University location:
Baghdad
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حول الفضاءات التبولوجيه الملساء == On Smooth Topological Spaces
Author name:
عامر حمزة الميالي
Supervisor name:
منير عبد الخالق عزيز الخفاجي
General topic:
Mathematics
Specific topic:
Topology
Degree:
Doctorate
University:
Mustansiriyah University - Faculty Of Education
Language:
English
University location:
Baghdad
First pages:
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نظام فوضوي مبتكر في تشفير الصورة == A Novel Chaotic System In Image Encryption
Author name:
صادق عبد العزيز مهدي
Supervisor name:
عبد علي حمودي الطائي | سالم علي عباس
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Mustansiriyah University - Faculty Of Education
Language:
English
University location:
Baghdad
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خوارزميات بحث محليه ذات دوال هدف متعددة لحل مسائل جدولة منفردة وانسيابية == Multiobjective Local Search Algorithms To Solve Single And Flow Shop Scheduling Problems
Author name:
شهباء محمد يوسف
Supervisor name:
سعد طالب حسون الجبوري
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Mustansiriyah University - Faculty Of Education
Language:
English
University location:
Baghdad
First pages:
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شبكات عـصبية ذات تغـذية تقدمية مسرعة لحل مسائل الاضطراب الشاذة == Fast Feed Forward Neural Network For Solving Singular Perturbation Problems
Author name:
خالد منديل محمد
Supervisor name:
لمى ناجي محمد توفيق
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Mustansiriyah University - Faculty Of Education
Language:
English
University location:
Baghdad
First pages:
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الخوارزمية العددية المتوازية لحل متعددات الحدود مع تطبيق == Parallel Numerical Algorithm For Solving Polynomials With Application
Author name:
خالد علي حسين
Supervisor name:
عبد علي حمودي الطائي | حيدر كاظم حمود
General topic:
Mathematics
Specific topic:
Numerical Analysis
Degree:
Doctorate
University:
Mustansiriyah University - Faculty Of Education
Language:
English
University location:
Baghdad
First pages:
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مقاسات التقاطع (الجمع) المغلق == Modules With Closed Intersection (Sum) Property
Author name:
ثائر يونس غاوي
Supervisor name:
انعام محمد علي هادي
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Mustansiriyah University - Faculty Of Education
Language:
English
University location:
Baghdad
First pages:
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حول اصناف جزئية جديدة للدوال التحليلية لنظرية الدالة الهندسية == On New Subclasses Of Analytic Functions In Geometric Function Theory
Author name:
ثامر خليل محمد صالح الخفاجي
Supervisor name:
وقاص غالب عطشان
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Mustansiriyah University - Faculty Of Education
Language:
English
University location:
Baghdad
First pages:
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تذبذب وعدم تذبذب المعادلات المحايدة التفاضلية وذات الفروق من الرتبة الثانية == Oscillation And Nonoscillation Of Neutral Second Order Differential And Difference Equations
Author name:
انتظار زامل مشتت
Supervisor name:
حسين علي محمد
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Mustansiriyah University - Faculty Of Education
Language:
English
University location:
Baghdad
First pages:
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مساهمات في التحليل الطيفي == Contributions Of Spectrum Analysis
Author name:
احمد شهاب حمد العتابي
Supervisor name:
صلاح حمزة عبد البديري
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Mustansiriyah University - Faculty Of Education
Language:
English
University location:
Baghdad
First pages:
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بعض النتائج حول النظم الديناميكية العشوائية == Some Results On Random Dynamical Systems
Author name:
احسان جبار كاظم الفتلاوي
Supervisor name:
صلاح حمزة عبد البديري
General topic:
Mathematics
Specific topic:
Dynamic Systems
Degree:
Doctorate
University:
Mustansiriyah University - Faculty Of Education
Language:
English
University location:
Baghdad
First pages:
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مقارنة بين بعض اساليب التنبؤ لطبقات جبل بطمة == Statistical Forecasting Using some Modern Techniques
Author name:
حذيفة حازم طه
Supervisor name:
باسل يونس ذنون الخياط
General topic:
Mathematics
Specific topic:
Statistics
Degree:
Doctorate
University:
University of Al Mosul - College Of Computer Science And Mathematics - Department Of Mathematics
Language:
Arabic
University location:
Mosul
First pages:
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حول تقريب الدوال متعددة الابعاد باستخدام الشبكات العصبية ذات التغذية التقدمية == On Approximation of Multidimensional Functions by Using Feedforward Neural Networks
Author name:
نجلاء محمد حسين الخفاجي
Supervisor name:
رياض شاكر نعوم
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
University of Baghdad - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
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التقريـــــب المتعــــــدد المـوزون المحـدب == Convex Weighted Multi Approximation
Author name:
نادية محمد جواد ابراهيم
Supervisor name:
صاحب كحيط جاسم الساعدي
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Mustansiriyah University - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
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اصناف من المقاسات نسبة الى نظريات الالتواء == Classes Of Modules Relative To Torsion Theories
Author name:
مهند فرحان حميد
Supervisor name:
مهدي صادق عباس
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Mustansiriyah University - Faculty Of Education
Language:
English
University location:
Baghdad
First pages:
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الترتيبات الحرة القابلة للحـل العلـوي == The Hypersolvable And Free Arrangements
Author name:
ربيعة كاطع عبطان العلياوي
Supervisor name:
عبد علي حمودي الطائي | ميشيـل جامبـو
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Mustansiriyah University - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
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بناء مولد تشفير انسيابي بالاعتماد على الزمرة الضربية الدوارة == Digital Stream Cipher Generator Based On Multiplicative Cyclic Group
Author name:
نجاة عبد الاله شريف
Supervisor name:
ستار بدر سدخان المالكي | طارق صالح عبد الرزاق
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Mustansiriyah University - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
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طريقتا الشبكات العصبية واندراج النقطة الاشعاعي لحل معادلات فولتيرا التفاضلية - التكاملية والمعادلات التكاملية ذوات التشويش المنفرد == Neural Networks And Radial Point Interpolation Methods To Solve Singular Perturbed Volterra Intergro - Differential And Volterra Integral Equation
Author name:
ناهض سليم محمد سعيد السيف
Supervisor name:
ايمان علي حسين
General topic:
Mathematics
Specific topic:
Integral Equations
Degree:
Doctorate
University:
Mustansiriyah University - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
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تقنيات عددية لحل نظام Benjamin - Bona - Mahony المزدوج من نوع Boussinesq == Numerical Procedures For Solving Boussinesq Type Of The Coupled Benjamin - Bona - Mahony System
Author name:
مهند احمد محمود
Supervisor name:
اخلاص سعد الله احمد
General topic:
Mathematics
Specific topic:
Numerical Analysis
Degree:
Doctorate
University:
University of Al Mosul - College Of Computer Science And Mathematics - Department Of Mathematics
Language:
English
University location:
Mosul
First pages:
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دراسة الاستقرارية لنموذج مطور لمتسلسلة زمنية والتنبؤ باستخدام بعض التقنيات الذكائية == A Study Of The Stability Of A Modified Time - Series Model And Forecasting Using Some Intelligent Techniques
Author name:
حنين طلال جاسم الوزان
Supervisor name:
عبد الغفور جاسم سالم | قيس اسماعيل ابراهيم
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
University of Al Mosul - College Of Computer Science And Mathematics - Department Of Mathematics
Language:
English
University location:
Mosul
First pages:
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خوارزميات منطقة الثقة المطورة لحل الامثلية اللاخطية == Modified Trust - Region Algorithms For Solving Non - Linear Optimization
Author name:
هدى خليل محمد المشهداني
Supervisor name:
نضال حسين الاسدي
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
University of Al Mosul - College Of Computer Science And Mathematics - Department Of Mathematics
Language:
English
University location:
Mosul
First pages:
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حول الحل العددي لنظام من المعادلات التفاضلية الجزئية غير الخطية من نوع القطع المكافئ == On The Numerical Solution Of System Of Nonlinear Parabolic Partial Differential Equations
Author name:
عبد الغفور محمد امين الروژبياني
Supervisor name:
عباس يونس البياتي | سعد عبد الله مناع
General topic:
Mathematics
Specific topic:
Numerical Analysis
Degree:
Doctorate
University:
University of Al Mosul - College Of Computer Science And Mathematics - Department Of Mathematics
Language:
English
University location:
Mosul
First pages:
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الملاحة والتقصي عن وصلة موقع على شبكة الانترنت باعتماد خوارزميات رياضية == Navigation and Search for Web Links By Mathematical Algorithms
Author name:
طلال فاضل حسين
Supervisor name:
باسل يونس ذنون الخياط
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
University of Al Mosul - College Of Computer Science And Mathematics - Department Of Mathematics
Language:
Arabic
University location:
Mosul
First pages:
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مقارنة بعض الاختبارات الحصينة لتحليل التباين المتعدد المتغيرات MANOVA في مجال تصميم التجارب == ON Comparison of Some Robust Testing for MANOVA in Experimental Designs
Author name:
سداد خليل ابراهيم حسين العزاوي
Supervisor name:
ظافر حسين رشيد النجار | سامي داود كبارة
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Mustansiriyah University - College Of Science - Department Of Mathematics
Language:
Arabic
University location:
Baghdad
First pages:
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تحديد التوزيع الاحتمالي لتصريف خزان مائي بمدخلات مستقلة مع التطبيق == Identification of probability Distribution for Release from Reservoir with Independent Inflow With an Application
Author name:
زينة مضر يحيى البزاز
Supervisor name:
حسن محمد الياس مجيد
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
University of Al Mosul - College Of Computer Science And Mathematics - Department Of Mathematics
Language:
Arabic
University location:
Mosul
First pages:
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المقاسات تامة رديف الاستقرارية == Fully Dual Stable Modules
Author name:
اسعد محمد علي حسين
Supervisor name:
مهدي صادق عباس
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Mustansiriyah University - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
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نوع من طرق العناصر المنتهية لحل المعادلات اللاخطية الجزئية التي تظهر من مخلفات الطاقة == A Kind Of Finite Elements Methods For Solving Nonlinear P.D.E. Arises From Energy Waste
Author name:
اخلاص سعد الله احمد الراوي
Supervisor name:
عباس يونس البياتي | سعد عبد الله مناع
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
University of Al Mosul - College Of Computer Science And Mathematics - Department Of Mathematics
Language:
English
University location:
Mosul
First pages:
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ديناميكية الدوال على دائرة الوحدة == On The Dynamics Of Unit Circle Maps
Author name:
حسين جابر عبد الحسين المعالي
Supervisor name:
عادل غسان نعوم
General topic:
Mathematics
Specific topic:
Dynamic Systems
Degree:
Doctorate
University:
University of Baghdad - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
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Copolyform Modules
Author name:
منى عباس احمد
Supervisor name:
Basil A. Al | Hashimi
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
University of Baghdad - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
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الجبر الضبابي - * المحدب موضعيا == Fuzzy Locally Convex * - Algebras
Author name:
جهاد رمضان خضر محمد
Supervisor name:
محمد سردار اسماعيل قيردار | عادل محمود احمد
General topic:
Mathematics
Specific topic:
Applied Mathematics
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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On Primary Submodules
Author name:
لميس ج. محمد
Supervisor name:
عادل غسان نعوم
General topic:
Mathematics
Specific topic:
Applied Mathematics
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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حول الحلول التقريبية للمعادلات الجزئية التفاضلية التكاملية ذات الترتيب الكسري == On Approximated Solutions Of Partial Integro - Differential Equations Of Fractional Order
Author name:
ساجدة كريم راضي
Supervisor name:
عمر محمد عبد المجيد الفاعور
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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Linear And Non - Linear Fractal Interpolating Functions
Author name:
عديل محمد حسن رزاق الرماحي
Supervisor name:
عادل محمود احمد النعيمي | محمد سردار اسماعيل قيردار
General topic:
Mathematics
Specific topic:
Applied Mathematics
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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تطوير نظام تشفير NTRU == Improved NTRU Cryptosystem
Author name:
ثائر سعدون صليبي
Supervisor name:
محمد سردار اسماعيل قيردار | احمد طارق صادق
General topic:
Mathematics
Specific topic:
Applied Mathematics
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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الحلول التقريبية لمعادلات فولتيرا التكاملية - التفاضلية الخطية الضبابية == Approximated Solutions Of Fuzzy Linear Integro - Differential Equations Of Volterra Type
Author name:
نهى عبد الجبار رجب
Supervisor name:
عادل محمود احمد النعيمي | عمر محمد عبد المجيد الفاعور
General topic:
Mathematics
Specific topic:
Applied Mathematics
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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حول المشتقات العالية والتشالات العالية للحلقات الاولية == On Higher Derivations And Higher Homomorphisms Of Prime Rings
Author name:
انوار خليل فرج
Supervisor name:
محمد سردار اسماعيل قيردار | عبد الرحمن حميد مجيد
General topic:
Mathematics
Specific topic:
Applied Mathematics
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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نظرية الزمر وتطبيقاتها في مسالة البائع المتجول == Group Theory With Applications In Traveling Salesman Problem
Author name:
ارباح سلطان عبد الكريم القيسي
Supervisor name:
محمد سردار اسماعيل قيردار
General topic:
Mathematics
Specific topic:
Applied Mathematics
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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حول دوال السبلاين العامة وتعميمها الى فضاءات ثنائية الابعاد == About The Generalized Spline Functions And Its Generalization For Two - Dimensional Spaces
Author name:
نبا نجدي حسن
Supervisor name:
فاضل صبحي فاضل | سهى نجيب شهاب
General topic:
Mathematics
Specific topic:
Applied Mathematics
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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قابلية الحل لمعادلات مؤثرالسيطرة المثلى غير الخطية غير المقيدة في فضاء هلبرت باستخدام اسلوب شبه الزمرة ذي المعلمة الواحدة == Solvability Of Non - Linear Unbounded Optimal Control Operator Equations In Hilbert Space Via One Parameter Semigroup Approach
Author name:
سمير قاسم حسن
Supervisor name:
راضي علي زبون الساعدي | جهاد رمضان خضر
General topic:
Mathematics
Specific topic:
Applied Mathematics
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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النمذجة الرياضية وتقنية التحليل لنظم التشفير الانسيابي == Mathematical Modeling And Analysis Technique Of Stream Cipher Cryptosystems
Author name:
اياد غازي ناصر الشمري
Supervisor name:
عبد المنعم صالح رحمة ابو طبيخ | شذى اسعد سلمان
General topic:
Mathematics
Specific topic:
Applied Mathematics
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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اقواس كاملة وسطوح في فضاء اسقاطي ذي ثلاثة ابعاد حول حقل كالوا == Complete Arcs And Surfaces In Three Dimensional Projective Space Over Galois Field
Author name:
امال شهاب المختار
Supervisor name:
امل شهاب المختار
General topic:
Mathematics
Specific topic:
Applied Mathematics
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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حول الحلقات الاولية من النمط - ? مع المشتقات == On Prime ? - Rings With Derivations
Author name:
صلاح مهدي صالح
Supervisor name:
عبد الرحمن حميد مجيد
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Mustansiriyah University - Faculty Of Education
Language:
English
University location:
Baghdad
First pages:
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الحلول المقيدة لمعادلات المؤثر المقيدة وغير المقيدة == Bounded Solutions Of Bounded And Unbounded Operator Equations
Author name:
سالم داود محسن الخفاجي
Supervisor name:
احلام جميل خليل | صاحب الساعدي
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Mustansiriyah University - Faculty Of Education
Language:
English
University location:
Baghdad
First pages:
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تحسين تقنيات الامثلية المقيدة الغير خطية == On Improvements Of Non - Linear Constrained Optimization Techniques
Author name:
ايمان طارق حامد الحاج سعيد
Supervisor name:
نضال حسين الاسدي
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
University of Al Mosul - College Of Computer Science And Mathematics - Department Of Mathematics
Language:
English
University location:
Mosul
First pages:
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حول التراص في الفضاءات المترية الضبابية == On Compactness Of Fuzzy Metric Spaces
Author name:
حازم محمد ولي محمد التميمي
Supervisor name:
فاضل صبحي فاضل
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Mustansiriyah University - Faculty Of Education
Language:
English
University location:
Baghdad
First pages:
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نظريات النقطة الصامدة في فضاءات M - الضبابية المترية ونظرية المناطق الضبابية == Fixed Point Theorems In M - Fuzzy Metric Spaces And Fuzzy Domain Theory
Author name:
جعفر حمود عيدي
Supervisor name:
نادر جورج منصور
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Mustansiriyah University - Faculty Of Education
Language:
English
University location:
Baghdad
First pages:
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الخاصية الشاملة (الكونية) للجداء التنسوري لتمثيلات زمر لي == The Universal Property Of Tensor Product For Representations Of Lie Groups
Author name:
تغريد حر مجيد
Supervisor name:
عبد علي حمودي الطائي
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Mustansiriyah University - Faculty Of Education
Language:
English
University location:
Baghdad
First pages:
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الافعال الضبابية والغير الضبابية شبه السديدة من النمط - ? - == Fuzzy And Non Fuzzy Semi - ? - Proper Actions
Author name:
نادية محمد علي عباس الطباطبائي
Supervisor name:
احلام جميل خليل
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Mustansiriyah University - Faculty Of Education
Language:
English
University location:
Baghdad
First pages:
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On p - Regular Rings
Author name:
فادية سنحاريب نعوم دكرمانجي
Supervisor name:
نزار حمدون شكر محمود
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
University of Al Mosul - College Of Computer Science And Mathematics - Department Of Mathematics
Language:
English
University location:
Mosul
First pages:
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حول الحجم والنقاط الصحيحة لمتعدد السطوح في == On The Volume And Integral Points Of A Polyhedron In
Author name:
شذى اسعد سلمان النجار
Supervisor name:
عادل غسان نعوم | احلام جميل خليل
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Al-Nahrain University - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
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في بعض الحلول العددية لحل مسائل السيطرة المستمرة المثلى == On The Numerical Solutions For Solving Some Continuous Optimal Control Problems
Author name:
سهى نجيب شهاب الراوي
Supervisor name:
عبد السميع عبد الرزاق عبد الوهاب الجنابي
General topic:
Mathematics
Specific topic:
Numerical Analysis
Degree:
Doctorate
University:
Mustansiriyah University - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
Abstract:
هذه البحث يعنى بالحلول العددية والتقريبية لمسائل السيطرة المثلى التربيعية المنتهية وغير المنتهية والتي تحكم بالمعادلات التفاضلية الاعتيادية التي تمثل القيود. الطرق المطروحة تصنف الى طرق مباشرة وغير مباشرة. الطرق غيرالمباشرة عادة استندت على الشروط الضرورية لللامثلية. بالاضافة الى الشروط الضرورية، يجب فحص الشرط الكافي لضمان امثلية الحلول. مسالة TPBV هي نتيجة تطبيق شروط الامثلية. الطرق المباشرة في هذا البحث وظفت باستخدام اسلوب SVP لتحويل مسالة السيطرة المثلى التربيعية الى مسالة البرمجة التربيعية على اساس استخدام دوال اساسية مختلفة لتقريب منظومة متغيرات الحالة بواسطة طول محدد من سلسلة الدوال الاساسية بالمعلمات المجهولة. يقترح في هذا البحث خوارزميات عددية جديدة والمتضمنة : خوارزمية اويلر, خوارزمية شبه المنحرف, خوارزمية استكمال اويلر, خوارزمية استكمال شبه المنحرف. هذه الخوارزميات تصنف ضمن الطرق غير المباشرة لحل مسائل السيطرة المثلى التربيعية. بالاضافة الى ذللك, ثلاث خوارزميات مباشرة جديدة والتي استندت على اسلوب SVP وتتضمن الخوارزميات SVPL , SVPH وSVP . هذه الخوارزميات تعتمد على متعددات حدود لاكير, متعددات حدود هيرمت ودوال لاكير كدوال اساسية لحل مؤشرات الانجاز التربيعية للزمن المنتهي وغير المنتهي مشروطة بمنظومة متغيرات الحالة. يعتبر استخدام متعددات حدود لاكير وهيرمت اضافة الى دوال لاكير يتم للاول مرة. بعض الصيغ المهمة اشتقت وبرهنت, حيث كانت ضرورية في تطبيق الخوارزميات المطروحة في هذا البحث. علاوة على ذلك, قدمت في هذا البحث خوارزميات غير مباشرة جديدة وكفوءة. هذه الخوارزميات استندت على تطبيق فكرة طريقة الطيف باستخدام سلسلة القوى, متعددات حدود لاكير وهيرمت ودوال لاكير للحصول على الخوارزميات SMP , SML , SMH وSMبالتتابع. اشتقت بعض الخواص الجديدة لسلسلة القوى, متعددات حدود لاكير وهيرمت ودوال لاكير لتسهيل الحسابات.طبقت الخوارزميات المطروحة على بعض الامثلة واعطيت نتائج افضل مقارنة مع طرق اخرى معطاة في المصادر [50], [49], [27], [25],[9] . | This thesis is concerned with the numerical and approximate solutions of both finite and infinite quadratic optimal control (QOC) problems that are governed by ordinary differential equations which represent the constraints. The proposed methods are classified as indirect and direct methods. The indirect methods are usually based on the necessary optimality conditions. Besides necessary conditions, sufficient condition has to be checked to ensure the optimality of the solution. The result by applying these conditions is a two point boundary value problem (TPBV). The direct methods in our work is employed by using state vector parameterization (SVP) technique to convert the QOC problem into a quadratic programming problem. Here the state vector parameterization is based on different basis functions to approximate the system state variables by a finite length of the basis functions series of unknown parameters.This thesis presents proposed numerical algorithms including : sigle - step methods (SS) (Euler method and modified Euler methods) and sigle - step extrapolation method (SSE) with the aid of Euler method and modified Euler methods which are classified within the indirect methods to solve some QOC problems. In addition, three modified algorithms which are depending on SVP technique including : state vector parameterization with Laguerre polynomials (SVPL), state vector parameterization with Hermite polynomials (SVPH) and state vector parameterization with Laguerre functions (SVP ) to solve the finite and infinite time quadratic performance indices subject to the system state variables. The use of Laguerre and Hermite polynomials as well as Laguerre functions is new. Some important formulas are derived and proved which are essential in these methods. Furthermore, in this work very efficient algorithms are proposed which are based on applying the idea of spectral method using power series, Laguerre polynomials, Hermite polynomials and Laguerre functions, as abasis functions, to give the methods SMP, SML, SMH and SM respectively. To facilitate the computations, new properties of power series, Laguerre polynomials, Hermite polynomials and Laguerre functions called differentiation operational matrices are derived. Additionally, the proposed algorithms have been applied for several examples. We find that the proposed methods produce better or comparable results to that given in [9], [25], [27], [49] and [50].
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الحلول العددية لمنظومة معادلات فولتيرا التكاملية باستخدام دوال الثلمة == Numerical Solutions For System Of Volterra Integral Equations Using Spline Functions
Author name:
منى منصور مصطفى
Supervisor name:
عبد السميع عبد الرزاق عبد الوهاب الجنابي | عمر محمد عبد المجيد الفاعور
General topic:
Mathematics
Specific topic:
Numerical Analysis
Degree:
Doctorate
University:
Mustansiriyah University - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
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Bi - Entropy Of Bi - Dynamical Systems
Author name:
طه حميد جاسم الدوري
Supervisor name:
سليم حسن الكتبي
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Tikrit University - Faculty Of Education - Department Of Mathematics
Language:
English
University location:
Salahaddin
First pages:
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قابلية حل واستقرارية نظام سيطرة ديناميكي تصادفي غير خطي == Solvability And Stablizability Of Non - Linear Stochastic Dynamic Control System
Author name:
اوراس خالد حميد
Supervisor name:
راضي علي زبون الساعدي | جهاد رمضان خضر
General topic:
Mathematics
Specific topic:
Applied Mathematics
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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المعالجات العددية للمعادلات التكاملية المتعددة الابعاد == Numerical Treatments Of The Multi - Dimensional Integral Equations
Author name:
رويدة حازم حسن
Supervisor name:
احلام جميل خليل | شذى اسعد سلمان
General topic:
Mathematics
Specific topic:
Applied Mathematics
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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سلوك طرائق التدرج المترافق في المسائل التصغيرية غير المقيدة باستخدام البحث الخطي غير التام == Performance Of CG - Type Methods With ILS For Unconstrained Minimization
Author name:
هدى عصام احمد الحاج بكر
Supervisor name:
عباس يونس البياتي
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
University of Al Mosul - College Of Computer Science And Mathematics - Department Of Mathematics
Language:
English
University location:
Mosul
First pages:
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المقاسات من النمط Q == Q - Modules
Author name:
هيبة كريم محمد علي الركابي
Supervisor name:
علي سبع مجباس
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Tikrit University - Faculty Of Education - Department Of Mathematics
Language:
English
University location:
Salahaddin
First pages:
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الفوضى الخطية == Linear Chaos
Author name:
نور سمير عبد الجبار مديح
Supervisor name:
عادل غسان نعوم
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
University of Baghdad - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
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بعض خوارزميات مسائل جدولة الماكنة == Some Algorithms For Machine Scheduling Problems
Author name:
نجوى رحيم مصطفى مصلح
Supervisor name:
طارق صالح عبد الرزاق | حسين محمد القريشي
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Mustansiriyah University - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
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حول بديهيات الفصل في الفضاءات التبولوجية الضبابية == On Separation Axioms Of Fuzzy Topological Spaces
Author name:
منير عبد الخالق عزيز الخفاجي
Supervisor name:
نادر جورج منصور | فاضل صبحي فاضل | لويس باريس
General topic:
Mathematics
Specific topic:
Topology
Degree:
Doctorate
University:
Mustansiriyah University - Faculty Of Education
Language:
English
University location:
Baghdad
First pages:
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محاكاة طرائق تقدير معلمة القياس ودالة المعولية لتوزيع ويبل ذي المعلمتين == Simulation of The Methods of The Scale Parameter and The Reliability Function Estimation for Two Parameters Weibull Distribution
Author name:
مكي اكرم محمد صالح
Supervisor name:
عبد المجيد حمزة الناصر
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Mustansiriyah University - Faculty Of Education
Language:
Arabic
University location:
Baghdad
First pages:
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A Comparative Study Of Local Search Methods For Some Machine Scheduling Problems With The Usage Of Hybridization As A Tool
Author name:
محمد كاظم
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
University of Baghdad
Language:
English
University location:
Baghdad
First pages:
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الصفة الدائرية للمؤثرات التركيبية == Cyclic Phenomena For Composition Operators
Author name:
ليث خليل شاكر
Supervisor name:
عادل غسان نعوم
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Al-Nahrain University - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
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الاستدلال الاحصائي الحصين لنموذج الانحدار الخطي الحصين == Robust Statistical Inference for Parameters of Multivariate Linear Regression Model
Author name:
كوركيس شهيد محمد صباح
General topic:
Mathematics
Specific topic:
Statistics
Degree:
Doctorate
University:
Mustansiriyah University - College Of Science - Department Of Mathematics
Language:
Arabic
University location:
Baghdad
First pages:
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مقاسات شبه - اغمارية نسبية ضعيفة == Weakly Realative Quasi - Injective Modules
Author name:
كريم صبر خلف
Supervisor name:
سامي داود كبارة
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
University of Baghdad
Language:
English
University location:
Baghdad
First pages:
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الفضاءات الضبابية ومسالة الفضاءات الجزئية اللامتغيرة الضبابية == Fuzzy Spaces And Fuzzy Invariant Subspace Problem
Author name:
فارعة علي جيجان
Supervisor name:
عبد السميع عبد الرزاق عبد الوهاب الجنابي | احلام جميل خليل
General topic:
Mathematics
Specific topic:
Fuzzy Groups
Degree:
Doctorate
University:
Mustansiriyah University - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
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بعض النتائج عن المقاسات من النمط - ? == Some Results On ? - Projective Modules
Author name:
الاء عباس عليوي
Supervisor name:
عادل غسان نعوم
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
University of Baghdad - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
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Correlated Data Have No Effect On The Non - Additive 2 - Way Models
Author name:
عصام كامل احمد صالح
General topic:
Mathematics
Specific topic:
Statistics
Degree:
Doctorate
University:
Mustansiriyah University - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
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حول التصنيف الزمري التمهيدي لصنف من المعادلات الموجية اللاخطية == On Preliminary Group Classification For A Class Of Nonlinear Wave Equations
Author name:
عصام رفيق فائق
Supervisor name:
انعام عبد الرحمن ملوكي
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Mustansiriyah University - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
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On Fuzzy Topological Dimensions
Author name:
عبد الجواد عبد الولي قائد
Supervisor name:
عادل محمود احمد النعيمي | ليلى سلمان محمود
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
University of Baghdad
Language:
English
University location:
Baghdad
First pages:
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On Approximation Of Real Functions Using Neural Networks
Author name:
عادل عبد الخالق سعد
Supervisor name:
عادل محمود احمد النعيمي
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
University of Baghdad
Language:
English
University location:
Baghdad
First pages:
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المؤثرات الانعكاسية في فضاء هلبرت == Reflexive Operators On Hilbert Space
Author name:
سميرة ناجي كاظم
Supervisor name:
سعاد خلف سلمان
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
University of Baghdad - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
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New Methods And Results In Fixed - Point Theory
Author name:
سلوى سلمان عبد البندي
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
University of Baghdad
Language:
English
University location:
Baghdad
First pages:
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مقاسات التوسع من النمط S والمفاهيم ذات العلاقة == S - Extending Modules And Related Concepts
Author name:
سعد عبد الكاظم كاطع الساعدي
Supervisor name:
مهدي صادق عباس
General topic:
Mathematics
Specific topic:
Algebra
Degree:
Doctorate
University:
Mustansiriyah University - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
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انواع معينة من الفضاءات الزمروية == Certain Types Of Groupiod Spaces
Author name:
ستار حميد حمزة الجنابي
Supervisor name:
عبد علي حمودي الطائي
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Mustansiriyah University - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
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المساحات الماصة لدوال المستوي التربيعية == On Absorbing Areas of Planar Quadratic Maps
Author name:
زينب عبد النبي سلمان الوائلي
Supervisor name:
عادل غسان نعوم | علاء الدين نوري احمد
General topic:
Mathematics
Specific topic:
Applied Mathematics
Degree:
Doctorate
University:
Al-Nahrain University - College Of Science - Department Of Mathematics
Language:
Arabic
University location:
Baghdad
First pages:
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حلول انواع من المتراجحات التفاضلية والتكاملية == Solutions Of Classes Of Differential And Integral Inequalities
Author name:
رنا عضيد ابراهيم متي
Supervisor name:
احلام جميل خليل
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
University of Baghdad
Language:
English
University location:
Baghdad
First pages:
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انماط معينة من فضاءات - LC == Certain Types Of LC - Spaces
Author name:
حيدر جبر علي
Supervisor name:
هادي جابر مصطفى الحسني | عبد علي حمودي الطائي
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Mustansiriyah University - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
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الحلول المثالية والتقريبية لمسائل جدولة الماكنه مع وبدون وقت تحضير الماكنة == Exact And Approximation Algorithms For Scheduling With And Without Setup Times Problems
Author name:
حنان علي جيجان
Supervisor name:
طارق صالح عبد الرزاق | ستار بدر سد خان
General topic:
Mathematics
Specific topic:
Operations Research
Degree:
Doctorate
University:
Mustansiriyah University - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
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افعال الدوال المتقايسة == Actions By Isometries
Author name:
حبيب كريم عبد الله
Supervisor name:
امل ابراهيم العطار
General topic:
Mathematics
Specific topic:
Topology
Degree:
Doctorate
University:
Mustansiriyah University - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
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بعض انماط التليفات والتليفات المشاركة ليفيا == Some Types Of Fibrewise Cofibrations And Fibrations
Author name:
حامد هاشم عباس الزويني
Supervisor name:
هادي جابر مصطفى الحسني | امل ابراهيم العطار
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Mustansiriyah University - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
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الموديولات الجزئيه - شبه العظمى == Semimaximal Submodules
Author name:
حاتم يحيى خلف
Supervisor name:
ليلى سلمان محمود | علي سبع مجباس
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
University of Baghdad
Language:
English
University location:
Baghdad
First pages:
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حـول قياسات مارتنجل المكافئة == On Equivalent Martingale Measures
Author name:
بشرى يوسف حسين
Supervisor name:
عبد علي حمودي الطائي | نوري فرحان المياحي
General topic:
Mathematics
Specific topic:
Functional Analysis
Degree:
Doctorate
University:
Mustansiriyah University - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
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حول الحل العددي للمعادلات التفاضلية التباطئية == On The Numerical Solution Of The Delay Differential Equations
Author name:
باسم ناصح عبود
Supervisor name:
رياض شاكر نعوم | سامي داود كبارة
General topic:
Mathematics
Specific topic:
Numerical Analysis
Degree:
Doctorate
University:
Mustansiriyah University - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
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حول المقاسات من النمط Ikeda - Nakayama == On Ikeda - Nakayama Modules
Author name:
ايمان عبد الامير محمد علي
Supervisor name:
عادل غسان نعوم | انعام محمد علي هادي
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
University of Baghdad
Language:
English
University location:
Baghdad
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حلول تقريبية لمنظومة معادلات خطية تكاملية تفاضلية ذات الرتب الكسرية من نوع فولتيرا == Approximate Solutions For A System Of Linear Fractional Order Integro - Differential Equations Of Volterra Types
Author name:
امال علي محمد الكاهجي
Supervisor name:
عمر محمد عبد المجيد الفاعور | انعام عبد الرحمن ملوكي
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Mustansiriyah University - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
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Hoffman Index Of Manifolds
Author name:
عفراء راضي صادق
Supervisor name:
Sakin A. Fathy
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
University of Baghdad - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
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النقاط الدورية للتطبيقات على السطوح == Periodic Points Of Surface Maps
Author name:
ازهر امجد الشمري
Supervisor name:
عادل غسان نعوم
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
University of Baghdad - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
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متعددات حدود فوضوية على فضاءات بناخ == Chaotic Polynomials On Banach Spaces
Author name:
اروى نزار مصطفى
Supervisor name:
عادل غسان نعوم | امل ابراهيم العطار
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Mustansiriyah University - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
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حول ابعاد بعض الكسوريات == On Dimensions Of Some Fractals
Author name:
اركان جاسم محمد
General topic:
Mathematics
Specific topic:
Fractals
Degree:
Doctorate
University:
Mustansiriyah University - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
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القابلية على السيطرة والامثلية للحل العام لبعض مسائل السيطرة في فضاءات ذات البعد غير المنتهي == The Controllability And Optimality Of The Mild Solution For Some Control Problems In Infinite Dimensional Spaces
Author name:
اثير غازي حسين الموسوي
Supervisor name:
هادي جابر مصطفى الحسني | راضي علي زبون
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
Mustansiriyah University - Faculty Of Education
Language:
English
University location:
Baghdad
First pages:
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Cyclic Phenomena Of Operators On Hilbert Space
Author name:
زينا زكي جميل
Supervisor name:
عادل غسان نعوم
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
University of Baghdad - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
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الدوال الاشتقاقية من النمط جوردان* على B(H) == Jordan * - Derivations On B(H)
Author name:
نهى حامد محمود حمادة
Supervisor name:
عادل غسان نعوم
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
University of Baghdad - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
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فوضوية التطبيقات على فضاءات ذات البعد الواحد == Chaoticity Of Maps On One - Dimensional Spaces
Author name:
افتخار مضر طالب الشرع
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
University of Baghdad - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
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Composition Operators On Hardy Space H2
Author name:
ايمان حسين
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
University of Baghdad - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
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مجاميع وتقاطعات المقاسات الجزئية == Sums And Intersections Of Submodules
Author name:
نهاد سالم المظفر
Supervisor name:
Adil G.Naoum
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
University of Baghdad - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
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Some Generalizations Of Projective Modules
Author name:
ايمان علي
Supervisor name:
Basil A. Al | Hashimi | Adil G. Naoum
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
University of Baghdad - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
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Coquasi - Dedekind Modules
Author name:
ساهرة محمود ياسين
Supervisor name:
Hadi J. Mustafa | Bahar. H. Al | Bahraany
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Doctorate
University:
University of Baghdad - College Of Science - Department Of Mathematics
Language:
English
University location:
Baghdad
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