Banach algebras with one dimensional radical
1983 ◽
Vol 27
(1)
◽
pp. 115-119
Keyword(s):
A Banach algebra A with radical R is said to have property (S) if the natural mapping from the algebraic tensor product A ⊗ A onto A2 is open, when A ⊗ A is given the protective norm. The purpose of this note is to provide a counterexample to Zinde's claim that when A is commutative and R is one dimensional the fulfillment of property (S) in A implies its fulfillment in the quotient algebra A/R.
1981 ◽
Vol 90
(3)
◽
pp. 445-463
◽
Keyword(s):
2018 ◽
Vol 38
(1)
◽
pp. 197
◽
1978 ◽
Vol 83
(2)
◽
pp. 237-242
◽
Keyword(s):
1970 ◽
Vol 2
(2)
◽
pp. 253-260
◽
Keyword(s):
1969 ◽
Vol 21
◽
pp. 639-647
◽
Keyword(s):
1986 ◽
Vol 29
(1)
◽
pp. 97-100
◽
Keyword(s):
2018 ◽
Vol 11
(02)
◽
pp. 1850021
◽
1967 ◽
Vol 8
(1)
◽
pp. 41-49
◽
Keyword(s):