topologically stationary locally compact semigroup and amenability
نویسندگان
چکیده
in this paper, we investigate the concept of topological stationary for locally compact semigroups. in [4], t. mitchell proved that a semigroup s is right stationary if and only if m(s) has a left invariant mean. in this case, the set of values ?(f) where ? runs over all left invariant means on m(s) coincides with the set of constants in the weak* closed convex hull of right translates of f. the main purpose of this paper is to prove a topological analogue (which is also a generalization) of this theorem for locally compact semigroups.
منابع مشابه
TOPOLOGICALLY STATIONARY LOCALLY COMPACT SEMIGROUP AND AMENABILITY
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عنوان ژورنال:
journal of sciences islamic republic of iranجلد ۱۳، شماره ۴، صفحات ۰-۰
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