Showing 1 - 20 results of 229 for search '"Semigroup"', query time: 0.04s Refine Results
  1. 1

    Amalgamating inverse semigroups over ample semigroups by Nasir Sohail

    Published 2025-01-01
    Subjects: “…inverse semigroup…”
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  2. 2

    On Epiorthodox Semigroups by Shouxu Du, Xinzhai Xu, K. P. Shum

    Published 2011-01-01
    “…It has been well known that the band of idempotents of a naturally ordered orthodox semigroup satisfying the “strong Dubreil-Jacotin condition” forms a normal band. …”
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  3. 3

    The Source of Semiprimeness of Semigroups by Barış Albayrak, Didem Yeşil, Didem Karalarlioğlu Camci

    Published 2021-01-01
    “…In this study, we define new semigroup structures using the set SS=a∈S|aSa=0 which is called the source of semiprimeness for a semigroup S with zero element. …”
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  4. 4

    On fuzzy points in semigroups by Kyung Ho Kim

    Published 2001-01-01
    “…We consider the semigroup S¯ of the fuzzy points of a semigroup S, and discuss the relation between the fuzzy interior ideals and the subsets of S¯ in an (intra-regular) semigroup S.…”
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  5. 5

    On ideals of implicative semigroups by Young Bae Jun, Kyung Ho Kim

    Published 2001-01-01
    “…We introduce the notion of ideals in implicative semigroups, and then state the characterizations of the ideals.…”
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    Orthodox Γ-semigroups by M. K. Sen, N. K. Saha

    Published 1990-01-01
    “…A semigroup can be considered as a Γ-semigroup. In this paper we introduce orthodox Γ-semigroups and extend different results of orthodox semigroups to orthodox Γ-semigroups.…”
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  8. 8

    Fully fuzzy prime semigroups by M. Shabir

    Published 2005-01-01
    “…We characterize those semigroups for which each fuzzy ideal is prime. We also characterize those semigroups for which each fuzzy right ideal is prime.…”
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  9. 9

    Differentiable semigroups are Lie groups by John P. Holmes, Mitch Anderson

    Published 1995-01-01
    “…We present here a modern, detailed proof to the following theorem which was introduced by Garrett Birkhoff [1] in 1938. If S is a local semigroup with neighborhood of 1 homeomorphic to a Banach space and with multiplication strongly differentiable at 1, then S is a local Lie Group. …”
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    On completely 0-simple semigroups by Yue-Chan Phoebe Ho

    Published 1996-01-01
    Subjects: “…completely 0-simple semigroups…”
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    Article
  12. 12

    Thickness in topological transformation semigroups by Tyler Haynes

    Published 1993-01-01
    Subjects: “…topological transformation semigroup…”
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    On linear algebraic semigroups III by Mohan S. Putcha

    Published 1981-01-01
    Subjects: “…linear algebraic semigroup…”
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  17. 17

    Semigroups Characterized by Their Generalized Fuzzy Ideals by Madad Khan, Saima Anis

    Published 2013-01-01
    “…We have characterized right weakly regular semigroups by the properties of their (∈,∈∨qk)-fuzzy ideals.…”
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  18. 18

    The semigroup of nonempty finite subsets of rationals by Reuben Spake

    Published 1988-01-01
    “…Let Q be the additive group of rational numbers and let ℛ be the additive semigroup of all nonempty finite subsets of Q. For X∈ℛ, define AX to be the basis of 〈X−min(X)〉 and BX the basis of 〈max(X)−X〉. …”
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  19. 19

    Evolution semigroups for nonautonomous Cauchy problems by Gregor Nickel

    Published 1997-01-01
    Subjects: “…Evolution semigroup…”
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  20. 20

    Noetherian and Artinian ordered groupoids—semigroups by Niovi Kehayopulu, Michael Tsingelis

    Published 2005-01-01
    “…In pursuit of the deeper results of ideal theory in ordered groupoids (semigroups), it is necessary to study special classes of ordered groupoids (semigroups). …”
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