TY  - BOOK
AU  - Gordji, Madjid Eshaghi,
AU  - Abbaszadeh, Sadegh,
TI  - Theory of approximate functional equations : in Banach algebras, inner product spaces and amenable groups / 
SN  - 012803971X
AV  - QA372 .G67 2016
U1  - 515/.35 23
PY  - 2016///
CY  - London, San Diego, CA
PB  - Academic Press is an imprint of Elsevier
KW  - Inner product spaces
KW  - Banach algebras
KW  - Functional differential equations
KW  - fast
KW  - Electronic books
N1  - Includes bibliographical references and index
N2  - 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
UR  - http://www.sciencedirect.com/science/book/9780128039205
ER  -