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حول تعميم التوزيعات == On Generalization of Distributions

Author name: شهد علي محمد عباس
Supervisor name: كـريمـة عبـد الكاظـم الخـفاجـي
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences - Department Of Mathematics
Language: English
University location: Babylon
First pages:

الانظمة المعممه للاعداد الاولية لخوارزميات المفتاح العامة == The Generalized Prime Systems For Public Key Algorithms

Author name: مازن سعيد رشيد الطائي
Supervisor name: فائز علي المعموري
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences - Department Of Mathematics
Language: English
University location: Babylon
First pages:

خوارزمية التوقيعات الرقمية الاهليجية المطورة باستخدام طريقه التحليل الجزئي للعدد الصحيح == Modified Elliptic Digital Signature Algorithm using Integer Sub - Decomposition Method

Author name: نور حسين كيطان
Supervisor name: رومى كريم خضر عجينه
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences - Department Of Mathematics
Language: English
University location: Babylon
First pages:

نظام تشفير الكمال المعمم المعتمد على المنحنيات الاهليجيه == The Generalization of Elliptic Curve ElGamal Cryptosystem

Author name: شذى محمد عبيد
Supervisor name: رومى كريم خضر عجينة
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences - Department Of Mathematics
Language: English
University location: Babylon
First pages:

ارقام خاصة في نظرية المخططات == Special numbers IN GRAPH THEORY

Author name: اياد جاسم محمد
Supervisor name: احمد عبد علي عمران
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences - Department Of Mathematics
Language: English
University location: Babylon
First pages:

الشفرات الكلاسيكية بدلالة ضبابية المولدات == Classical ciphers Via Fuzzy Generators

Author name: عذراء حسن نعمه الحسيني
Supervisor name: امير عبد الهاني السويدي
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences - Department Of Mathematics
Language: English
University location: Babylon
First pages:

انظمة S - رديف المضغوطة == Co - Compressible S - Systems

Author name: ورود صباح مالك
Supervisor name: اسعد محمد علي الحسيني
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences - Department Of Mathematics
Language: English
University location: Babylon
First pages:

معلمات متنوعة في نظرية المخططات == VARIANT DOMINATION PARAMETERS IN GRAPH THEORY

Author name: احمد رعد راضي
Supervisor name: احمد عبد علي عمران
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences - Department Of Mathematics
Language: English
University location: Babylon
First pages:

بعض التوزيعات الاسية و توزيع اسي بمتغيرين == SOME EXPONENTIATED DISTRIBUTIONS AND BIVARIATE EXPONENTIATED DISTRIBUTION

Author name: اشرف علاوي مهدي الخفاجي
Supervisor name: كريمة عبد الكاظم مخرب الخفاجي
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences - Department Of Mathematics
Language: English
University location: Babylon
First pages:

بناء توزيع باريتو - المنتظم مع التطبيق == A Construction of Uniform - Pareto Distribution and Application

Author name: امير ضياء الدين عبد الجبار الموسوي
Supervisor name: كريمه عبد الكاظم مخرب
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences - Department Of Mathematics
Language: English
University location: Babylon
First pages:

دراسة بعض الاصناف الجزئية في نظرية الدوال الاحادية والمتعددة التكافؤ للمتغير العقدي == A Study of Some Subclasses in Univalent and Multivalent Function Theory of a Complex Variable

Author name: اسراء عباس عبد السادة
Supervisor name: وقاص غالب عطشان
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences - Department Of Mathematics
Language: English
University location: Babylon
First pages:

الخواص الفوضوية لدالة كابلان يورك == chaotic properties of Kaplan York map and modified Kaplan York map

Author name: سعاد محمد حسن الصافي
Supervisor name: افتخار مضر طالب الشرع
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences - Department Of Mathematics
Language: English
University location: Babylon
First pages:

قابلية الحل في الفضاءات التوبولوجية الامنة == Resolvability In Soft Topological Spaces

Author name: ذو الفقار فاخر نصيف العامري
Supervisor name: لؤي عبد الهاني السويدي
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences - Department Of Mathematics
Language: English
University location: Babylon
First pages:

بعض التوزيعات الموزونة المضاعفة وتوزيع موزون مضاعف معمم بمتغيرين == Some Double Weighted Distributions and Bivariate Generalized Double Weighted Distribution

Author name: مهند محمد فاضل
Supervisor name: كريمة عبد الكاظم الخفاجي
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences - Department Of Mathematics
Language: English
University location: Babylon
First pages:

انظمة - S القابلة للانضغاط == s Compressible S - System

Author name: امنة صلاح حسن
Supervisor name: اسعد محمد علي الحسيني
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences - Department Of Mathematics
Language: English
University location: Babylon
First pages:

التقريب باستخدام الشبكات العصبية شبه اسيه == Nearly Exponential Approximation For

Author name: زهراء محمود فاضل
Supervisor name: ايمان سمير بهية
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences - Department Of Mathematics
Language: English
University location: Babylon
First pages:

دراسة خصائص بعض التوزيعات متعددة المتغيرات

Author name: افراح ساهم سالم
Supervisor name: كريمة عبد الكاظم مخرب
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences - Department Of Mathematics
Language: English
University location: Babylon
First pages:

بعض النتائج حول التوزيعات المحولة == Some Results on Transmuted Distributions

Author name: ميساء حميد محمد الدهيمي
Supervisor name: كريمه عبد الكاظم مخرب
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences - Department Of Mathematics
Language: English
University location: Babylon
First pages:

التقريب للشبكات العصبية الامامية == APPROXIMATION FOR FEED FORWARD NEURAL NETWORK

Author name: سارة عبد الرضا رحمن
Supervisor name: ايمان سمير بهيه
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences - Department Of Mathematics
Language: English
University location: Babylon
First pages:

تقريب الدوال المعرفة على كرات الوحدة بدلالة الدالي - K

Author name: هند اياد شاكر
Supervisor name: ايمان سمير بهية
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences - Department Of Mathematics
Language: English
University location: Babylon
First pages:

مقاييس النعومة وتقريب الدوال في الفضاءات L - p المعرفة على كرة الوحدة == Moduli of Smoothness and Approximation of Functions in L_pSpaces Defined on Unit Sphere

Author name: اخلاص عنون موسى
Supervisor name: ايمان سمير عبد علي بهية
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences - Department Of Mathematics
Language: English
University location: Babylon
First pages:
Abstract: هذه الرسالة هي دراسة لافضل تقريب للدوال في الفضاءات L_p والمعرفة على كرة الوحدة .ان مشكلتنا الاساسية هنا هي وصف عملية التقريب للدوال في الفضاءات L_p عندما 0<p<1 باستخدام متعددات الحدود بدلالة مقياس النعومة للدالة .سنحدد في عملنا الاداة الصحيحة لوصف او دراسة معامل النعومة للدالة في الفضاءات L_p من ناحية معامل النعومة للدالة او الدالي K . سنبرهن فيما بعد ان الاداتين متكافئتين ركزنا في نتائجنا الاساسية على وصف افضل تقريب من خلال المبرهنات المباشرة واخرى معكوسة لها بدلالة ثلاث انواع مختلفة من مقاييسالنعومة وثلاث انواع من الدالي K . | This thesis is a study on best polynomial L_P , approximation on unit sphere . Our central problem is to describe the approximation behavior of functions in L_P - spaces for 0<p<1 by polynomials via higher order modulus of smoothness of function. In this work we identity the correct gadget to characterize smoothness of functions in L_P - spaces in terms of, either modulus of smoothness or K - functional, that are then we prove they are equivalent.In our main results we concentrate on characterization of best approximation , given in terms of direct and inverse theorem in terms of three types of moduli of smoothness and K - functional

New Distributions on Proposed Classes == New Distributions on Proposed Classes

Author name: Bnadheer Dhea'a Mohammad Al_sultani
Supervisor name: Kareema Abed Al - Kadim Makrib Al - Khafaji
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences - Department Of Mathematics
Language: English
University location: Babylon
First pages:
Abstract: There are many important problems where the real data does not fit any of the classical or standard probability models, and the lifetime distributions have been used to model analyses the lifetime data in many applied sciences such as medicine, engineering, finance, biostatistics , reliability and survival analyses because a statistical analysis depends heavily on the assumed probability model or distributions.The distributions, generalization distributions there were derived in this thesis that can be used in life applications. It is hoped that findings of this work will be useful for the practitioners in various fields of theoretical and applied sciences. This thesis is our contribution in this field throughout finding these distributions .Three distributions are introduced, Rayleigh - Pareto distribution, Rayleigh - Lomax distribution and Uniform - Lomax Distribution, as well as discussion of some their important properties , and estimate their parameters. These distributions depend on the original distribution, Rayleigh distribution, Pareto distribution, Lomax(Pareto II) distribution, and Uniform distribution. The idea of the subject that is companied two distributions by one of the methods that are used to generalize distribution.Therefore there is an application using certain real data set to illustrate the usefulness of the proposed distribution to real data using MATLAB (R2011b) software.In the application of Rayleigh - Pareto distribution, we used real data set ,and make a compare between Rayleigh - Pareto distribution used in thesis with others distributions. Its appear that Rayleigh - Pareto distribution is the best in comparison with other distributions.Introduction The statistical distributions used to describe and interpret the phenomena, there are continuous motivations for developing these distributions to become more flexible or more fitting for specific real data sets. Because there are many important problems where the real data does not fit any of the classical or standard probability models.&#34;The lifetime distributions have been used to model analysis the lifetime data in many applied sciences such as medicine, engineering, finance, biostatistics , reliability and survival analysis because a statistical analysis depends heavily on the assumed probability model or distributions.&#34;So the aim of the thesis is to derive some distributions, generalization of distributions ,with of their properties, and estimating the parameters. One generalized distribution F(x) was defined as follows F(x)=I_G(x) (a,b)=(∫_0^G(x)▒〖w^(a - 1) (1 - w)^(b - 1) 〗 dw)/B(a,b) , 00 ,b

الصياغة التباينة التغايرية لمسالة القيمه الحدودية الحرة == The Variational Inequality Formulation for A Free Boundary Value Problem

Author name: عبد الله عبد الامير فاضل
Supervisor name: سحر محسن جبار
General topic: Mathematics
Specific topic: Mathematics
Degree: Higher Diploma
University: University of Babylon - College Of Education For Pure Sciences - Department Of Mathematics
Language: English
University location: Babylon
First pages:
Abstract: يهدف هذا البحث بشكل اساسي الى دراسة المتباينة التغايرية للمسائل الحدودية ذات السطح الحر والتي تعتمد معادلة لابلاس مع الشروط الحدودية الحرة، لقد اعتبرنا المتباينة التغايرية الناقصية لمسالة السد المستطيل الشكل المبسطة، واعطينا التفسير الرياضي والفيزيائي وبعض خواص الحل | The main objective of this research is to study and present the variational inequality formulation of the free boundary value problems. The problems have been investigated and the boundary conditions of free type which are important parts in the partial differential equation area. The elliptic variational inequality for “A Simple Rectangular Dam Problem” is considered . The physical, mathematical interpretation and some properties of a solution are presented

دراسة تحليلية لبديهيات الفصل في الفضاءات التبولوجية المرنة == Analytical study of The Separation Axioms In Soft Topological Spaces

Author name: زهراء محمد نجم الركابي
Supervisor name: لؤي عبد الهاني السويدي
General topic: Mathematics
Specific topic: Topology
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences - Department Of Mathematics
Language: English
University location: Babylon
First pages:
Abstract: ان اهم ادوات العلوم في مختلف اختصاصاتها وانواعها والتي تعتبر الركيزة الاساسية هي نظرية المجموعات ، ونظرا للتطور الهائل في جميع مجالات الحياة والذي بدوره يولد مشاكل كبيرة ويحتاج الى حل والى ادوات موازية لتلك التطورات من اجل حلها ، لذا اخذ العلماء على عاتقهم تطوير نظرية الاعداد وفتح افاق جديدة ، حيث ظهر علم جديد هو (نظرية المجموعات المرنة ) التي اعتبرت الاداة المهمة لحل معظم المشاكل المستعصية او تجاوزها في تلك العلوم ومختلف اختصاصاتها الحياتية والاقتصادية والهندية والطبية وغيرها وكذلك دخلت نظرية المجموعات المرنة في علم التبولوجيا العامة بصورة قوية وفعالة في السنوات الاخيرة وظهر علم جديد هو (الفضاء التبولوجي المرن ) . ان الفكرة الاساسية في هذه الرسالة هي تعريف ( بديهيات الفصل في الفضاء التبولوجي المرن) وبوجه الخصوص عند نقطة معينة من المعلمات ودراسة اهم الخصائص والنتائج لها . | The important science tools in a different kinds and specialties , that considered the basic mainstay of ( the set theory ) and because of huge development in all life fields. This causes great problems , that need solution and parallel tools for those developments , so the scientis become responsible to work on the development of number theory and open new horizons , that a new science had appeared which is ( soft figures theory ) which is considered the important tool to solve most difficult problems or overcome them ,in these sciences and their specific life specialization , economy , medicine , geometry and others . Also the theory of soft numbers had entered in general topology in power full and active way . The last years a new science has appeared is ( soft topological space ). The main idea of this thesis is to define the separation axioms in ( soft topological space ) and practically in certain point , and to study the most important properties and results of it .

التقريب النسبي الرتيب للدوال في الفضاءL (p) عندما 0<p<1 == Monotone Rational Approximation Of Functions in L_p Space For 0<p<1

Author name: ضي باسم احمد العسماوي
Supervisor name: ايمان سمير عبد علي بهية
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences - Department Of Mathematics
Language: English
University location: Babylon
First pages:
Abstract: ركزنا في عملنا على التقريب الحافظ للشكل باستخدام متعددات الحدود النسبية للدوال في فضاءات L_p عندما p<1 .في بداية عملنا هذا قمنا بحل مشكله مقدمه من قبل الرياضياتي رونالد ديفور من خلال الكثير من محاضراته وسيمناراتيه لسنوات كثيره . اي اننا ناقشنراتبه التقريب الرتيب باستخدام متعددات الحدود النسبية للدوال في فضاءات L_p عندما p<1 عن طريق برهان مبرهنه مباشره للتقريب الرتيب النسبي للدوال في فضاءات L_p عندما p<1 .درس الباحث التقريب المحدب للدالة|x| باستخدام المعيار الكاذب L_p عندما p<1 من جهة ودرجه التقريب المحدب للدوال المحدبه في الفضاءات L_p عندما p<1 من جهة اخرى . | This thesis focues on the shape preserving approximation using rational polynomials, for functions in L_p - spaces, 0<p<1.In this work, we solve a problem raised by R. DeVore in several lectures for many years ago. It means we discuss the order of monotone rational approximation for functions in L_p spaces, for 0<p<1. We use rational approximation to prove a direct the over for monotone approximation on L_p - space for p<1. We study, The convex approximation to |x| in terims of L_p - quasi norm at one side and on the other side is studied the order of convex approximation will be discussed for convex functions in L_p - spaces for 0<p<1 ⦁
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