Results 41 to 50 of about 93 (67)

Subgroups of free idempotent generated semigroups: full linear monoid

open access: yes, 2010
We hope to use similar methods to study the higher rank ...
Brittenham, Mark   +2 more
openaire   +2 more sources

On ∼n Notion of Conjugacy in Some Classes of Epigroups

open access: yesJournal of Mathematics, Volume 2024, Issue 1, 2024.
The action of any group on itself by conjugation and the corresponding conjugacy relation plays an important role in group theory. Generalizing the group theoretic notion of conjugacy to semigroups is one of the interesting problems, and semigroup theorists had produced substantial amount of research in this direction.
Aftab Hussain Shah   +3 more
wiley   +1 more source

Free idempotent generated semigroups [PDF]

open access: yes, 2014
The study of the free idempotent generated semigroup IG$(E)$ over a biordered set $E$ began with the seminal work of Nambooripad in the 1970s and has seen a recent revival with a number of new approaches, both geometric and combinatorial.
YANG, DANDAN
core  

Direct products of free groups and free idempotent generated semigroups over bands

open access: yes, 2011
For each group G which decomposes into a finitary direct product of free groups of finite rank we construct a regular band B such that the free idempotent generated semigroup over B contains a maximal subgroup isomorphic to G. In particular, there exists a (regular) band B_0 with the property that any idempotent generated semigroup whose biordered set ...
openaire   +2 more sources

Radical factorization in finitary ideal systems. [PDF]

open access: yesCommun Algebra, 2020
Olberding B, Reinhart A.
europepmc   +1 more source

A characterization of seminormal C-monoids. [PDF]

open access: yesBoll Unione Mat Ital (2008), 2019
Geroldinger A, Zhong Q.
europepmc   +1 more source

Amenability of coarse spaces and K -algebras. [PDF]

open access: yesBull Math Sci, 2018
Ara P, Li K, Lledó F, Wu J.
europepmc   +1 more source

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