Almost homomorphisms between Banach algebras
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초록
It is shown that for an almost algebra homomorphism between Banach algebras, there exists a unique algebra homomorphism near the almost algebra homomorphism. Moreover, we prove that for an almost algebra *-homomorphism between C*-algebras, there exists a unique algebra *-homomorphism near the almost algebra *-homomorphism, and that for an almost al-gebra *-homomorphism between JB*-algebras, there exists a unique algebra *-homomorphism near the almost algebra *-homomorphism
Abstract
It is shown that for an almost algebra homomorphism between Banach algebras, there exists a unique algebra homomorphism near the almost algebra homomorphism. Moreover, we prove that for an almost algebra *-homomorphism between C*-algebras, there exists a unique algebra *-homomorphism near the almost algebra *-homomorphism, and that for an almost al-gebra *-homomorphism between JB*-algebras, there exists a unique algebra *-homomorphism near the almost algebra *-homomorphism
참고문헌 (6)
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