2 citations · 4 across the 7 of their papers we have counts for
7 papers
Finitary conditions for graph products of monoids
Dandan Yang, Victoria Gould
Graph products of monoids provide a common framework for free products and direct products. Trace monoids are graph products of finitely generated free monoids. We investigate the…
Graph products of residually finite monoids are residually finite
Jung Won Cho, Victoria Gould, Nik Ruškuc +1
We show that any graph product of residually finite monoids is residually finite. As a special case we obtain that any free product of residually finite monoids is residually finit…
Coherency for monoids and purity for their acts
Yang Dandan, Victoria Gould
This article examines the three-way relationship between right coherency of a monoid , solutions of equations over -acts, and injectivity properties of -acts. A monoid …
On graph products of monoids
Yang Dandan, Victoria Gould
Graph products of monoids provide a common framework for direct and free products, and graph monoids (also known as free partially commutative monoids). If the monoids in question…
Coherency and constructions for monoids
Yang Dandan, Victoria Gould, Miklos Hartmann +2
A monoid is right coherent if every finitely generated subact of every finitely presented right -act is finitely presented. This is a finiteness condition, and we investigat…
A group-theoretical interpretation of the word problem for free idempotent generated semigroups
Yang Dandan, Igor Dolinka, Victoria Gould
The set of idempotents of any semigroup carries the structure of a biordered set, which contains a great deal of information concerning the idempotent generated subsemigroup of the…
Free idempotent generated semigroups over bands
Yang Dandan, Victoria Gould
Free idempotent generated semigroups IG, where is a biordered set, have provided a focus of recent research, the majority of the efforts concentrating on the behaviour of…