Results 141 to 150 of about 146,027 (294)

Finite semigroups as categories, ordered semigroups or compact semigroups [PDF]

, 1996
Abstract Algebraic semigroup theory has made great strides in the recent years. It is a remarquable fact that these new results did require the introduction of some auxiliary structures. The aim of this article is to emphasize the role of three of these tools: topology, partial order and categories.
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Extensions of Semigroups [PDF]

, 1950
A. H. Clifford
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Semigroups in compact groups [PDF]

, 1956
Fred B. Wright
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Nilpotent Semigroups and Semigroup Algebras

Journal of Algebra, 1994
Eric Jespers, Jan Okniński
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Uniqueness of the invariant mean on an abelian semigroup [PDF]

, 1959
Indar S. Luther
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Compactifications of Semigroups and Semigroup Actions

, 2006
Minor ...
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Smarandache Soft Semigroups and their Properties

Journal of New Theory, 2015
– In this paper, the notions of smarandache soft semigroups (SS-semigroups) introduced for the first time. An SS-semigroup ( , ) is basically a parameterized collection of subsemigroups which has F A is basically a parameterized collection of ...
Mumtaz Ali
doaj  

Well-posedness and stability analysis of an epidemic model with infection age and spatial diffusion. [PDF]

J Math Biol, 2023
Walker C.
europepmc   +1 more source

A note on contraction semigroups

, 1955
G. E. H. Reuter
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Affine semigroups [PDF]

, 1959
Haskell Cohen, H. S. Collins
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