Gordji, Madjid Eshaghi creator author. Abbaszadeh, Sadegh author. text bibliography Electronic books. enk 2016 monographic eng

electronic resource

1 online resource 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. Madjid Eshaghi Gordji, Sadegh Abbaszadeh. Includes bibliographical references and index. Inner product spaces Banach algebras Functional differential equations Banach algebras Functional differential equations Inner product spaces QA372 .G67 2016 515/.35 012803971X 9780128039717 http://www.sciencedirect.com/science/book/9780128039205 http://www.sciencedirect.com/science/book/9780128039205 W2U 160309 20190328114814.0 ocn946574708 eng