Results 71 to 80 of about 6,505,496 (165)

Smarandache U-liberal semigroup structure [PDF]

open access: yes, 2009
In this paper, Smarandache U-liberal semigroup structure is given. It is shown that a semigroup S is Smarandache U-liberal semigroup if and only if it is a strong semilattice of some rectangular monoids. Consequently, some corresponding results on normal
Chen, Yizhi
core   +1 more source

A universal property of semigroup $$C^*$$-algebras generated by cones in groups of rationals

open access: yesAnnals of Functional Analysis
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Renat Gumerov   +2 more
openaire   +1 more source

On generalized Ehresmann semigroups

open access: yes, 2017
As a generalization of the class of inverse semigroups, the class of Ehresmann semigroups is introduced by Lawson and investigated by many authors extensively in the literature.
Shoufeng Wang
core   +2 more sources

Generalized perfect numerical semigroups [PDF]

open access: yes
In this work, we study the isolated gaps for generalized numerical semigroups, intro- duce generalized perfect numerical semigroups, and exemplify these semigroups.
Nesrin Tutaş, Mohammad Zmmo
core   +2 more sources

Soft Substructures in Quantales and Their Approximations Based on Soft Relations. [PDF]

open access: yesComput Intell Neurosci, 2022
Zhou H   +5 more
europepmc   +1 more source

Generators of Semigroup and Group [PDF]

open access: yesJournal of Applied Mathematics and Computation, 2018
openaire   +1 more source

Infinitesimal generators of nonhomogeneous convolution semigroups on Lie groups

open access: yesOsaka Journal of Mathematics, 1997
Nonhomogeneous convolution semigroups of probability distributions on a Lie group through the representations of their infinitesimal generators are characterized. Some applications of the representation theorem are proved.
openaire   +4 more sources

On convergence and asymptotic behaviour of semigroups of operators. [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci, 2020
Bobrowski A, Rudnicki R.
europepmc   +1 more source

Some Study of Semigroups of h-Bi-Ideals of Semirings.

open access: yesComput Math Methods Med, 2021
Anjum R   +5 more
europepmc   +1 more source

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