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استخدام الكسوريات في اخفاء البيانات == Using Fractals In Information Hiding

Author name: ثناء علي كاظم
Supervisor name: ناديه محمد غانم الساعدي
General topic: Mathematics
Specific topic: Applied Mathematics
Degree: Master
University: University of Technology
Language: English
University location: Baghdad
First pages:

الخاصية المحلية لجبر لي والدالة الاسية == Local Property Of The Lie Algebra And The Exponential Map

Author name: محمد جبار حسين
Supervisor name: عبد علي حمودي الطائي
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: Mustansiriyah University - Faculty Of Education
Language: English
University location: Baghdad
First pages:

بعض الطرائق العددية لحساب تكاملات احادية وثنائية معتلة

Author name: علية شاني حسن الطائي
Supervisor name: علي حسن محمد | محمد نوخاص مراد
General topic: Mathematics
Specific topic: Numerical Analysis
Degree: Master
University: University of Kufa - College Of Education For Girls - Department Of Mathematics
Language: Arabic
University location: Najaf
First pages:

الحل العددي للمعادلات التفاضلية الكسرية == Numerical Solution Of Fractional Differential Equations

Author name: علي عدنان عبد الصاحب الكاظمي
Supervisor name: نادر جورج منصور
General topic: Mathematics
Specific topic: Numerical Analysis
Degree: Master
University: Mustansiriyah University - Faculty Of Education
Language: English
University location: Baghdad
First pages:

Certain Type Of Lie Algebra Action

Author name: عبير مهدي صالح
Supervisor name: عبد علي حمودي الطائي
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: Mustansiriyah University - Faculty Of Education
Language: English
University location: Baghdad
First pages:

حلول المعادلات التفاضلية الخطية الضبابية == Solutions Of Fuzzy Linear Ordinary Differential Equations

Author name: خالد حمود محمد علي
Supervisor name: فاضل صبحي فاضل
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: Mustansiriyah University - Faculty Of Education
Language: English
University location: Baghdad
First pages:

حول المعادلات التكاملية الضبابية == About Fuzzy Integral Equations

Author name: جنان عادل جاسم
Supervisor name: فاضل صبحي فاضل
General topic: Mathematics
Specific topic: Integral Equations
Degree: Master
University: Mustansiriyah University - Faculty Of Education
Language: English
University location: Baghdad
First pages:

حول الصياغة التغايرية المباشرة والعكسية للسدود ثلاثية الابعاد == About The Direct And Inverse Variational Formulation Of Three - Dimensional Dams

Author name: احمد كريم محسن الموسوي
Supervisor name: فاضل صبحي فاضل
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: Mustansiriyah University - Faculty Of Education
Language: English
University location: Baghdad
First pages:

تعميم طرق جديدة لتحويلات لابلاس لحل المعادلات التفاضلية الجزئية الخطية من ا لرتبة الثانية بمعاملات ثابتة مع او بدون شروط == Generalized New Methods Of Laplace Transformations To Solve Linear Partial Differential Equations Of Second Order With Constant Coefficients With Or Without Conditions

Author name: نور علي حسين
Supervisor name: علي حسن محمد
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: University of Kufa - College Of Education For Girls - Department Of Mathematics
Language: English
University location: Najaf
First pages:
Abstract: في عملنا نقترح طريقتين لحل المعادلات التفاضلية الجزئية الخطية باستخدام تحويلات لابلاس : - 1 - الطريقة الاولى بشروط ابتدائية ، هذه الطريقة تتلخص كما ياتي : - نفرض اننا نمتلك معادلة تفاضلية جزئية من الرتبة صيغتها العامة تكتب كما ياتي : - حيث ثوابت ، دالة مستمرة تحويل لابلاس لها يمكن ايجاده ، وكذلك بعض الشروط الابتدائية معروفة .لايجاد المعادلة التفاضلية (1) ناخذ تحويل لابلاس لطرفيها وبعد تعويض الشروط ، نحصل على معادلة تفاضلية اعتيادية من الرتبة . صيغتها العامة بحيث ، ثوابت ودالة الى ، .بعد حل المعادلة (2) نحصل على حيث دالة الى ودالة الى و.الان ،بما ان ، عليهمعادلة(4)، تمثل حل المعادلة التفاضلية الجزئية (1) والذي ممكن ان يكتب بالصيغة | In our work we suggesting two methods for solving L.P.D.Es by using Laplace transformations : - 1 - The first method with initial conditions , this method is summarized as follow : Suppose we have a P.D.E of order , which general form can be written as follows : - ...( 1) Where are constants, is a continuous function whose Laplace transformation can be determined, and also some initial conditions are defined.To find a solution of the D.E (1) we can take Laplace transformation to both sides of it and after substituting the conditions, we obtain an O.D.E of order .The general form of it is …(2) s.t. , are constants and are function of and .After solving eq.(2), we get …(3)Where is function of and is function of and .Now, since , thus …(4)Eq. (4), represents the solution of the P.D.E (1), which can be written by the form : …(5)Such that are functions of and that are functions of , whose numbers equal to the degree of .2 - The second method without any conditions, to explain this method, Suppose we have a L.P.D.E of second order with constant coefficients which has the general form …(6)which doesn’t obey any initial and boundary conditions and the Laplace transformation of is known.To solve eq.(6) we take L.T to both sides we get : …(7) Eq.(7) is O.D.E of the second order with constant coefficientsWhere is a polynomial of represents the denominator of L.T of the function , and is the function of and .To solve the O.D.E(7), we substitute any constant assuming instead of ,thus we have where is the function of and and resultant from solution of D.E (7), is polynomial of .since , thus we have …(8), number of depends on the degree of .Where are functions of , and are functions of , may contain one or more of the functions and .To find the forms of the functions , we take derivatives of eq.(8) w.r.t twice and, also w.r.t twice and w.r.t and to get .We substitute and in P.D.E (6) and by equality coefficients of both sides we get the values of , and by this way we obtain the solution of the P.D.E (6).

تقريب الدوال غير المقيدة == Approximation Of Unbounded Functions

Author name: بان محمد حسن لفتة
Supervisor name: صاحب كحيط جاسم الساعدي
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: Mustansiriyah University - Faculty Of Education
Language: English
University location: Baghdad
First pages:

تقويم فاعلية المنحنيات الاهليلجية فـي انظمـة التشفيـر == Performance Evaluation Of Using Elliptic Curves Cryptosystems

Author name: شاكر محمود سلمان العزاوي
Supervisor name: ستار بدر سدخان المالكي
General topic: Mathematics
Specific topic: Applied Mathematics
Degree: Master
University: University of Technology
Language: English
Full text from the source: https://basicedu.uodiyala.edu.iq/uploads/Department%20Mathmatics/%D8%B1%D8%B3%D8%A7%D8%A6%D9%84%20%D9%88%D8%A7%D8%B7%D8%A7%D8%B1%D9%8A%D8%AD%20%D8%A7%D9%84%D9%82%D8%B3%D9%85/%D8%B1%D8%B3%D8%A7%D9%84%D8%A9%20%D8%A7%D9%84%D9%85%D8%A7%D8%AC%D8%B3%D8%AA%D9%8A%D8%B1%20%D8%AF%20%D8%B4%D8%A7%D9%83%D8%B1.pdf
University location: Baghdad
First pages:

حول الفضاء الضبابي المتصل - ? في الفضاء التبولوجي الضبابي على مجموعة ضبابية == On Fuzzy ? - Connected Space In Fuzzy Topological Space On Fuzzy Set

Author name: يسرى جار الله عجيل
Supervisor name: منير عبد الخالق عزيز الخفاجي
General topic: Mathematics
Specific topic: Topology
Degree: Master
University: Mustansiriyah University - Faculty Of Education
Language: English
University location: Baghdad
First pages:

خوارزميات لحل مسائل جدولة متعددة المعايير على ماكنة واحدة == Algorithms To Solve Multicriteria Scheduling Problems On Single Machine

Author name: علي مصدق دلفي
Supervisor name: طارق صالح عبد الرزاق
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: Mustansiriyah University - College Of Science - Department Of Mathematics
Language: English
University location: Baghdad
First pages:

حول الجواذب == On The Attractors

Author name: مي علاء عبد الخالق الياسين
Supervisor name: افتخار مضر طالب الشرع
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: University of Babylon - Ibn Hayyan College Of Education - Department Of Mathematics
Language: English
University location: Babylon
First pages:

The Cyclic Decomposition Of The Factor Group cf(Dnh×C2,Z)/R(Dnh×C2) When n Is An Odd Number

Author name: كريم عباس لايذ الغرابي
Supervisor name: حسين هادي عباس النعماني
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: University of Kufa - College Of Computer Science And Mathematics - Department Of Mathematics
Language: English
University location: Najaf
First pages:

حول الافعال السديدة الضئيلة القوة == On Strongly Feebly Proper Actions

Author name: احمد طالب حسين
Supervisor name: حبيب كريم عبد الله
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: University of Kufa - College Of Education For Girls - Department Of Mathematics
Language: English
University location: Najaf
First pages:

انماط معينة من الدوال المستمرة المضادة == Certain Types Of Contra - Continuous Functions

Author name: جواد كاظم جودي الفتلاوي
Supervisor name: هادي جابر مصطفى الحسني
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: University of Kufa - College Of Computer Science And Mathematics - Department Of Mathematics
Language: English
University location: Najaf
First pages:

التجزئة الدائرية للزمرة الكسرية cf(Dnh,Z)/ R(Dnh)عندما n عدد زوجي == The Cyclic Decomposition Of The Factor Group cf(Dnh,Z)/R(Dnh) When n Is An Even Number

Author name: انعام فرحان عذاب
Supervisor name: حسين هادي عباس النعماني
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: University of Kufa - College Of Education For Girls - Department Of Mathematics
Language: English
University location: Najaf
First pages:
Abstract: Let G be a finite group ,the group of all Z - valued class function of G over the group of Z - valued generalized characters of G , forms a finite abelian group .he aim of this thesis , is to find the cyclic decomposition of the factor group K(Dnh) when n is an even number .It was found that : 1 - If , is any positive integer , then K(Dnh) = K(C ) K(C ) K(C4 ) K(C4 ) = K(D ) K(C ) C C4 C4 . 2 - If , are distinct primes for all i =1,2,….m and an are positive integers K(Dnh)= K(Cn) C C8 C4 C2 = K(Dn) K(Cn) C C8 C4 and we also give the general form of the rational values characters table of Dnh when n is an even number .Matlab programs are used to calculate some of the results of this thesis

حول النواة المشارك - ارتن للزمرة Dnh عندما n عدد فردي == On Artin Cokernel Of The Group Dnh When n Is An Odd Number

Author name: معاني عبد المنعم سعيد
Supervisor name: حسين هادي عباس النعماني
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: University of Kufa - College Of Computer Science And Mathematics - Department Of Mathematics
Language: English
University location: Najaf
First pages:

حول الخصائص المقتضبة للحزم المتجهه البناخية == On The Abstract Characteristics Of Banach S* - Vector Lattices

Author name: هيجاء خضير داخل
Supervisor name: علي حسين بتور
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: University of Kufa - College Of Education For Girls - Department Of Mathematics
Language: English
University location: Najaf
First pages:

حول حلول حالات خاصة من المعادلات التفاضلية الجزئية الخطية المتجانسة من الرتبة الثانية وبعض التطبيقات الفيزيائية == On The Solutions Of Special Cases Of The Linear Homogeneous Second Order Partial Differential Equations And Some Physical Applications

Author name: وفاء هادي حنون
Supervisor name: علي حسن محمد | علي خلف حسن
General topic: Mathematics
Specific topic: Mathematics
Degree: Master
University: University of Kufa - College Of Education For Girls - Department Of Mathematics
Language: English
University location: Najaf
First pages:

المعادلات التفاضلية النوعية والنظام الديناميكي == Qualitative Differential Equations And Dynamical System

Author name: مرتضى محمد عبد الكاظم الكرعاوي
Supervisor name: سليم حسن الكتبي
General topic: Mathematics
Specific topic: Dynamic Systems
Degree: Master
University: University of Kufa - College Of Computer Science And Mathematics - Department Of Mathematics
Language: English
University location: Najaf
First pages:

On Monotone Approximation In Spaces

Author name: مالك سعد عبد الحسن المهجة
Supervisor name: ايمان سمير عبد علي بهية
General topic: Mathematics
Specific topic: Functional Analysis
Degree: Master
University: University of Kufa - College Of Computer Science And Mathematics - Department Of Mathematics
Language: English
University location: Najaf
First pages:

النقطة الدورية في الديناميكا التبولوجية

Author name: ايناس يحيى عبد الله
Supervisor name: سليم حسن الكتبي
General topic: Mathematics
Specific topic: Topology
Degree: Master
University: University of Kufa - College Of Education For Girls - Department Of Mathematics
Language: Arabic
University location: Najaf
First pages:

حول المتممة التبولوجية للترتيب == On The Topological Complement Of An Arrangement

Author name: حنان علي حسين
Supervisor name: عبد علي حمودي الطائي | علي حسين بتور
General topic: Mathematics
Specific topic: Topology
Degree: Master
University: University of Kufa - College Of Education For Girls - Department Of Mathematics
Language: English
University location: Najaf
First pages:
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