|
On automatic continuity of homomorphisms
Author(s):
A.
Beddaa;
S.
J.
Bhatt;
M.
Oudadess
Journal:
Proc. Amer. Math. Soc.
128
(2000),
1039-1045.
MSC (1991):
Primary 46H40;
Secondary 46H05
Posted:
July 28, 1999
Retrieve article in:
PDF
This article is available free of charge
Abstract |
References |
Similar articles |
Additional information
Abstract:
Introducing a weaker notion of regularity in a topological algebra, we examine and improve an automatic continuity theorem given by the second author. Examples and applications are given.
References:
- [BK]
- S. J. Bhatt and D. J. Karia, Uniqueness of the uniform norm with an application to topological algebras, Proc. Amer. Math. Soc. 116 (2) (1992), 499-503. MR 92m:46068
- [B]
- S. J. Bhatt, Automatic continuity of homomorphisms in topological algebras, Proc. Amer. Math. Soc. 119 (1) (1993), 135-139. MR 93k:46042
- [BD]
- S. J. Bhatt and H. V. Dedania, Banach algebras with unique uniform norm, Proc. Amer. Math. Soc. 124 (2) (1996), 579-584. MR 96d:46067
- [GJ]
- L. Gillman and M. Jerison, Rings of continuous functions, Springer-Verlag, New York, Heidelberg, Berlin, 1976. MR 53:11352
- [K]
- Vo-Khac Khoan, Distributions Analyse de Fourier Operateurs aux dérivees partielles, vol. T. 1, Vuibert, Paris, 1972.
- [L]
- R. J. Loy, Math. Reviews, 93k:46042, p. 6116, Amer. Math. Soc., 1993.
- [Ma]
- A. Mallios, Topological Algebras, Selected Topics, North-Holland, 1986. MR 87m:46099
- [Me]
- M. J. Meyer, Spectral extension property and extension of multiplicative linear functionals, Proc. Amer. Math. Soc. 112 (1991), 855-861. MR 91j:46059
- [Mi]
- E. Michael, Locally multiplicatively-convex algebras, Mem. Amer. Math. Soc., vol. 11, Providence, RI, 1952. MR 14:482a
- [S]
- J. Schmets, Espaces de fonctions continues, Lecture Notes in Mathematics 519, Springer-Verlag, 1976. MR 54:11041
- [Z]
- W. Zelazko, Banach algebras, Elsevier Publishing Co. Amsterdam, London, New York, 1973. MR 56:6389
Similar Articles:
Retrieve articles in Proceedings of the American Mathematical Society
with MSC
(1991):
46H40,
46H05
Retrieve articles in all Journals with MSC
(1991):
46H40,
46H05
Additional Information:
A.
Beddaa
Affiliation:
Ecole Normale Superieure, B.P. 5118 Takaddoum, Rabat, Moroc
S.
J.
Bhatt
Affiliation:
Department of Mathematics, Sardar Patel University, Vallabh Vidyanagar 388120, Gujarat, India
M.
Oudadess
Affiliation:
Ecole Normale Superieure, B.P. 5118 Takaddoum, Rabat, Moroc -
DOI:
10.1090/S0002-9939-99-05040-6
PII:
S 0002-9939(99)05040-6
Keywords:
Uniform topological algebra,
locally $m$-convex algebra,
weakly regular algebra,
advertibly complete algebra,
$Q$-algebra,
automatic continuity of homomorphism
Received by editor(s):
September 10, 1997
Received by editor(s) in revised form:
May 18, 1998
Posted:
July 28, 1999
Communicated by:
Dale Alspach
Copyright of article:
Copyright
2000,
American Mathematical Society
|