Constant Functions and Left Invariant Means on Semigroups
نویسندگان
چکیده
منابع مشابه
Topologically left invariant means on semigroup algebras
Let M(S) be the Banach algebra of all bounded regular Borel measures on a locally compact Hausdorff semitopological semigroup S with variation norm and convolution as multiplication. We obtain necessary and sufficient conditions for M(S)∗ to have a topologically left invariant mean.
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ژورنال
عنوان ژورنال: Transactions of the American Mathematical Society
سال: 1965
ISSN: 0002-9947
DOI: 10.2307/1994049