Results 131 to 140 of about 108,334 (223)

Stability of additive functional equation on discrete quantum semigroups [PDF]

open access: yesSahand Communications in Mathematical Analysis, 2017
We construct  a noncommutative analog of additive functional equations on discrete quantum semigroups and show that this noncommutative functional equation has Hyers-Ulam stability on amenable discrete quantum semigroups.
Maysam Maysami Sadr
doaj  

On some classes of generalized numerical semigroups

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica
A generalized numerical semigroup is a submonoid of â„•d with finite complement in it. In this work we study some properties of three different classes of generalized numerical semigroups defined starting from numerical semigroups.
Cisto Carmelo, Navarra Francesco
doaj   +1 more source

Baer *-semigroups [PDF]

open access: yesProceedings of the American Mathematical Society, 1960
openaire   +1 more source

Reflexive semigroups [PDF]

open access: yesProceedings of the American Mathematical Society, 1965
Fulp, R. O., Hill, P.
openaire   +1 more source

THE DUALITY OF THE L?-REPRESENTATION ALGEBRA ?(S ) OF A FOUNDATION SEMIGROUP S AND FUNCTION ALGEBRAS [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 2000
In the present paper for a large family of topological semigroups, namely foundation semigroups, for which topological groups and discrete semigroups are elementary examples, it is shown that ?(S) is the dual of a function algebra.
doaj  

Fuzzy bipolar soft semiprime ideals in ordered semigroups. [PDF]

open access: yesHeliyon, 2021
Aziz-Ul-Hakim, Khan H, Ahmad I, Khan A.
europepmc   +1 more source

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