Results 11 to 20 of about 175 (103)
Abstract and Applied Analysis, Volume 4, Issue 1, Page 49-59, 1999., 1999 Let G be a semitopological semigroup, C a nonempty subset of a real Hilbert space H, and ℑ={Tt:t∈G} a representation of G as asymptotically nonexpansive type mappings of C into itself.
J. K. Kim, G. Li
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The universal semilattice compactification of a semigroup
International Journal of Mathematics and Mathematical Sciences, Volume 22, Issue 1, Page 85-89, 1999., 1999 The universal abelian, band, and semilattice compactifications of a semitopological semigroup are characterized in terms of three function algebras.
M. A. Pourabdollah +1 more
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Quasiminimal distal function space and its semigroup compactification
International Journal of Mathematics and Mathematical Sciences, Volume 18, Issue 3, Page 497-500, 1995., 1995 Quasiminimal distal function on a semitopological semigroup is introduced. The concept of right topological semigroup compactification is employed to study the algebra of quasiminimal distal functions.
R. D. Pandian
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Semigroup compactifications by generalized distal functions and a fixed point theorem [PDF]
International Journal of Mathematics and Mathematical Sciences, Volume 14, Issue 2, Page 253-260, 1991., 1991 The notion of Semigroup compactification which is in a sense, a generalization of the classical Bohr (almost periodic) compactification of the usual additive reals R, has been studied by J. F. Berglund et. al. [2].
R. D. Pandian
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Recapturing semigroup compactifications of a group from those of its closed normal subgroups
International Journal of Mathematics and Mathematical Sciences, Volume 23, Issue 1, Page 37-43, 2000., 2000 We know that if S is a subsemigroup of a semitopological semigroup T, and stands for one of the spaces ,,, or ℒ, and (ϵ,T) denotes the canonical -compactification of T, where T has the property that (S)=(T)|s, then (ϵ|s,ϵ(S)¯) is an -compactification of
M. A. Pourabdollah, M. R. Miri
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Some algebraic universal semigroup compactifications
International Journal of Mathematics and Mathematical Sciences, Volume 26, Issue 6, Page 353-357, 2001., 2001 Universal compactifications of semitopological semigroups with respect to the properties satisfying the varieties of semigroups and groups are studied through two function ...
H. R. Ebrahimi-Vishki
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A Class of Distal Functions on Semitopological Semigroups
, 2009 The norm closure of the algebra generated by the set {n→λ^nk : λ belongs T and k belongs N} of functions on (Z,+) was studied in [11] (and was named as the Weyl algebra).
Jabbari, A., Vishki, H.R.E.
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Analysis on Locally Compact Semitopological Semigroups
, 2019 This thesis focuses on the measure algebra M(S) of a locally compact semitopological semigroup S. In particular, we consider the analog of the group algebra L1(G) of a locally compact group G on S and the topological amenability of S. Among other results
Huang, Qianhong
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Journal of Mathematical Analysis and Applications, 2002 Let (M,ρ) be a metric space and τ a Hausdorff topology on M such that {M,τ} is compact. Let S be a right reversible semitopological semigroup and I={T(s):s∈S} a representation of S as ρ-asymptotically nonexpansive type self-mappings of M and u a ρ ...
Behzad Djafari Rouhani, Jong Kyu Kim
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THE ANALOGUE OF WEIGHTED GROUP ALGEBRA FOR SEMITOPOLOGICAL SEMIGROUPS
Journal of Sciences, Islamic Republic of Iran, 1995 In [1,2,3], A. C. Baker and J.W. Baker studied the subspace Ma(S) of the convolution measure algebra M, (S) of a locally compact semigroup. H. Dzinotyiweyi in [5,7] considers an analogous measure space on a large class of C-distinguished topological ...
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