Madjid Eshaghi Gordji,
Madjid Eshaghi (Department of Mathematics, Faculty of Mathematics, Statistics and Computer Sciences, Semnan University, Iran) Gordji,
Sadegh Abbaszadeh,
Sadegh (Department of Mathematics, Faculty of Mathematics, Statistics and Computer Sciences, Semnan University, Iran) Abbaszadeh
e.a.
Elsevier Science
e druk, 2016
9780128039205
Theory of Approximate Functional Equations
In Banach Algebras, Inner Product Spaces and Amenable Groups
Specificaties
Gebonden, blz.
|
Engels
Elsevier Science |
e druk, 2016
ISBN13: 9780128039205
Rubricering
Levertijd ongeveer 8 werkdagen
Samenvatting
Presently no other book deals with the stability problem of functional equations in Banach algebras, inner product spaces and amenable groups. Moreover, in most stability theorems for functional equations, the completeness of the target space of the unknown functions contained in the equation is assumed. Recently, the question, whether the stability of a functional equation implies this completeness, has been investigated by several authors.
In this book the authors investigate these developments in the theory of approximate functional equations.
Specificaties
Inhoudsopgave
1. Introduction2. Approximate Cauchy functional equations and completeness3. Stability of mixed type functional equations4. Stability of functional equations in Banach algebras5. Stability of functional equations in inner product spaces6. Amenability of groups (semigroups) and the stability of functional equations