On stability and superstability of some generalized dalembert functional equations

Other Title(s)

استراتيجية مقترحة للارتقاء بدور مركز التطوير التربوي في تحسين أداء المعلمين

Dissertant

Isa, Ala Ibrahim Muhammad

Thesis advisor

Asad, Asad Yusuf

Comitee Members

Safi, Ziyad Rizq
al-Mabhuh, Ahmad Abd al-Rauf

University

Islamic University

Faculty

Faculty of Science

Department

Department of Mathematics

University Country

Palestine (Gaza Strip)

Degree

Master

Degree Date

2014

English Abstract

-In this thesis, we study stability and superstability of some types of functional equations, In fact we study the following: (1) The stability of second generalized D'Alembert functional equation.

(2) A special case of stability problem called the superstability, namely (a) the superstability of Σm i=1 f(x + i(y)) = kf(x)g(y), (b) the superstability of Σm i=1 f(x + i(y)) = kg(x)f(y), (c) the superstability of f(x+y +z)+f(x+y ?z)+f(y +z ?x)+f(z +x?y) = 4f(x)f(y)f(z).

Main Subjects

Mathematics

No. of Pages

56

Table of Contents

Table of contents.

Abstract.

Introduction.

Chapter One : Some types of functional equations.

Chapter Two : The stability of a generlization of dAlembert's functionalequation.

Chapter Three : The superstability of some types of generalized dalemberts functional equations.

References.

American Psychological Association (APA)

Isa, Ala Ibrahim Muhammad. (2014). On stability and superstability of some generalized dalembert functional equations. (Master's theses Theses and Dissertations Master). Islamic University, Palestine (Gaza Strip)
https://search.emarefa.net/detail/BIM-531242

Modern Language Association (MLA)

Isa, Ala Ibrahim Muhammad. On stability and superstability of some generalized dalembert functional equations. (Master's theses Theses and Dissertations Master). Islamic University. (2014).
https://search.emarefa.net/detail/BIM-531242

American Medical Association (AMA)

Isa, Ala Ibrahim Muhammad. (2014). On stability and superstability of some generalized dalembert functional equations. (Master's theses Theses and Dissertations Master). Islamic University, Palestine (Gaza Strip)
https://search.emarefa.net/detail/BIM-531242

Language

English

Data Type

Arab Theses

Record ID

BIM-531242