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Results 1 - 10
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625
- Regular Semigroups
"... Abstracts -regulur semigroups are promotion of -regular semigroups. In the paper we show that a semigroup with some characterizations is - regular, futhermore it is completely -regular 1 ..."
Abstract
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Cited by 1 (0 self)
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Abstracts -regulur semigroups are promotion of -regular semigroups. In the paper we show that a semigroup with some characterizations is - regular, futhermore it is completely -regular 1
Characterizations of Regular Semigroups
, 2014
"... Abstract: The concepts of (λ, µ)−fuzzy subsemigroup and various (λ, µ)−fuzzy ideals of a semigroup were introduced by generalizing (∈,∈∨q)−fuzzy subsemigroup and (∈,∈∨q)−fuzzy ideal. The regular semigroup was characterized by the properties of the middle parts of various (λ, µ)−fuzzy ideals, and sev ..."
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Abstract: The concepts of (λ, µ)−fuzzy subsemigroup and various (λ, µ)−fuzzy ideals of a semigroup were introduced by generalizing (∈,∈∨q)−fuzzy subsemigroup and (∈,∈∨q)−fuzzy ideal. The regular semigroup was characterized by the properties of the middle parts of various (λ, µ)−fuzzy ideals
PARTIAL ORDERS IN REGULAR SEMIGROUPS
, 2010
"... First we have obtained equivalent conditions for a regular semi-group and is equivalent to N = N1 It is observed that every regular semigroup is weakly separative and C ⊆ S and on a completely reg-ular semigroup S ⊆ N and S is partial order. It is also obtained that a band (S,.) is normal iff C = N. ..."
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First we have obtained equivalent conditions for a regular semi-group and is equivalent to N = N1 It is observed that every regular semigroup is weakly separative and C ⊆ S and on a completely reg-ular semigroup S ⊆ N and S is partial order. It is also obtained that a band (S,.) is normal iff C = N
Regular Semigroups with Inverse Transversals
"... In this paper, a structure theorem is obtained by a permissible dou-ble (R,Λ) which is about regular semigroup with inverse transversals. It improves a structure theorem which is obtained by McAlister and McFadden about regular semigroup with inverse transversals. Fur-thermore, we give some properti ..."
Abstract
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In this paper, a structure theorem is obtained by a permissible dou-ble (R,Λ) which is about regular semigroup with inverse transversals. It improves a structure theorem which is obtained by McAlister and McFadden about regular semigroup with inverse transversals. Fur-thermore, we give some
Identities of Regular Semigroup Rings
, 1998
"... The author proves that, if S is an FIC-semigroup or a completely regular semigroup, and if RS is a ring with identity, then R<E(S)> is a ring with identity. ..."
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The author proves that, if S is an FIC-semigroup or a completely regular semigroup, and if RS is a ring with identity, then R<E(S)> is a ring with identity.
Flows on Regular Semigroups
"... We study the structure of the flow monoid of a regular semigroup. This arises from the approach of Nambooripad of considering a regular semigroup as a groupoid -- a category in which every morphism is invertible. A flow is then a section to the source map in this groupoid, and the monoid structure o ..."
Abstract
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Cited by 2 (0 self)
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We study the structure of the flow monoid of a regular semigroup. This arises from the approach of Nambooripad of considering a regular semigroup as a groupoid -- a category in which every morphism is invertible. A flow is then a section to the source map in this groupoid, and the monoid structure
OF COMPLETELY REGULAR SEMIGROUPS
"... Abstract: This note shows that, even though a paper of Almeida and Trotter on completely regular semigroups makes use of free profinite semigroupoids over profinite graphs with infinitely many vertices, which has since been shown to be a structure that in general needs to be handled with great care, ..."
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Abstract: This note shows that, even though a paper of Almeida and Trotter on completely regular semigroups makes use of free profinite semigroupoids over profinite graphs with infinitely many vertices, which has since been shown to be a structure that in general needs to be handled with great care
Semidirect Products of Regular Semigroups
- Trans. Amer. Math. Soc
, 1999
"... Within the usual semidirect product S T of regular semigroups S and T lies the set Reg (S T ) of its regular elements. Whenever S or T is completely simple, Reg (S T ) is a (regular) subsemigroup. It is this `product' that is the theme of the paper. It is best studied within the framework ..."
Abstract
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Cited by 4 (4 self)
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Within the usual semidirect product S T of regular semigroups S and T lies the set Reg (S T ) of its regular elements. Whenever S or T is completely simple, Reg (S T ) is a (regular) subsemigroup. It is this `product' that is the theme of the paper. It is best studied within
INVERSION FORMULA FOR C-REGULARIZED SEMIGROUPS
"... Abstract. In this paper, we establish an inversion formula for ex-ponentially bounded C-regularized semigroup. 1. ..."
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Abstract. In this paper, we establish an inversion formula for ex-ponentially bounded C-regularized semigroup. 1.
IDEMPOTENT-SEPARATING EXTENSIONS OF REGULAR SEMIGROUPS
, 2004
"... ForaregularbiorderedsetE, the notion of E-diagram and the associated regular semigroup was introduced in our previous paper (1995). Given a regular biordered set E, an E-diagram in a category C is a collection of objects, indexed by the elements of E and morphisms of C satisfying certain compatibili ..."
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ForaregularbiorderedsetE, the notion of E-diagram and the associated regular semigroup was introduced in our previous paper (1995). Given a regular biordered set E, an E-diagram in a category C is a collection of objects, indexed by the elements of E and morphisms of C satisfying certain
Results 1 - 10
of
625
