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http://dx.doi.org/10.4134/CKMS.2011.26.2.253

SUPERSTABILITY OF MULTIPLICATIVE LINEAR MAPPINGS  

Anjidani, Ehsan (Department of Mathematics University of Guilan)
Ansari-Piri, Esmaeil (Department of Mathematics University of Guilan)
Publication Information
Communications of the Korean Mathematical Society / v.26, no.2, 2011 , pp. 253-259 More about this Journal
Abstract
Let A and B be Banach algebras with unit. Here we prove that an approximate algebra homomorphism f : A ${\rightarrow}$ B, in the sense of Rassias, is an algebra homomorphism.
Keywords
stability of functional equation; superstability; algebra homomorphism;
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