Nearly Jordan -Homomorphisms between Unital -Algebras
Keyword(s):
Let , be two unital -algebras. We prove that every almost unital almost linear mapping : which satisfies for all , all , and all , is a Jordan homomorphism. Also, for a unital -algebra of real rank zero, every almost unital almost linear continuous mapping is a Jordan homomorphism when holds for all (), all , and all . Furthermore, we investigate the Hyers- Ulam-Aoki-Rassias stability of Jordan -homomorphisms between unital -algebras by using the fixed points methods.
2016 ◽
Vol 10
(02)
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pp. 1750022
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Keyword(s):
2001 ◽
Vol 13
(12)
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pp. 1505-1528
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Keyword(s):
1996 ◽
Vol 139
(2)
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pp. 325-348
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2014 ◽
Vol 14
(3)
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pp. 570-613
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2006 ◽
Vol 134
(10)
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pp. 3015-3024
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Linear orthogonality preservers of Hilbert $C^{*}$-modules over $C^{*}$-algebras with real rank zero
2012 ◽
Vol 140
(9)
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pp. 3151-3160
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1997 ◽
Vol 125
(9)
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pp. 2671-2676
2016 ◽
Vol 86
(3)
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pp. 301-319