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Superstability of derivations on Banach ∗-algebras

Authors :
Sun Young Jang
Source :
Advances in Difference Equations, Vol 2017, Iss 1, Pp 1-10 (2017)
Publication Year :
2017
Publisher :
SpringerOpen, 2017.

Abstract

Abstract In this paper, we show that approximate derivations on Banach ∗-algebras are exactly derivations and also show that approximate quadratic ∗-derivations on Banach ∗-algebras are exactly quadratic ∗-derivations by the fixed point theorem.

Subjects

Subjects :
derivation
quadratic derivation
superstability
fixed point theorem
Mathematics
QA1-939

Details

Language :
English
ISSN :
16871847
Volume :
2017
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Advances in Difference Equations
Publication Type :
Academic Journal
Accession number :
edsdoj.b1e48f3162064bf3904d420ca223f726
Document Type :
article
Full Text :
https://doi.org/10.1186/s13662-017-1245-8
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