Theory of Approximate Functional Equations: In Banach Algebras, Inner Product Spaces and Amenable Groups

Madjid Eshaghi Gordji, Sadegh Abbaszadeh

Anno: 2016
Rilegatura: Hardback
Pagine: 148 p.
Testo in English
Dimensioni: 229 x 152 mm
Peso: 280 gr.
  • EAN: 9780128039205
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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.