N. Ghroda

most citedInverse semigroups of left I-quotients

1 citations · 3 across the 5 of their papers we have counts for

collaborators

5 papers

math.CT2011

Groupoids of left quotients

N. Ghroda

A subcategory $C$ of a groupoid $G$ is a left order in $G$ , if every element of $G$ can be written as $a^{- 1} b$ where $a, b \in C$ . A s…

math.GR2011★ 1 cited

Bicyclic semigroups of left I-quotients

Nassraddin Ghroda

In this article we study left I-orders in the bicyclic monoid $B$ . We give necessary and sufficient conditions for a subsemigroup of $B$ to be a left I-oreder i…

math.RA2010

Bisimple inverse $ω$ -semigroups of left I-quotients

N. Ghroda

A subsemigroup $S$ of an inverse semigroup $Q$ is a left I-order in $Q$ if every element in $Q$ can be written as $a^{- 1} b$ where $a, b \in S$ and $a^{- 1}$ is the inverse of $a$ in…

math.RA2010★ 1 cited

Primitive inverse semigroups of left I-quotients

Nassraddin Ghroda

A subsemigroup $S$ of an inverse semigroup $Q$ is a left I-order in $Q$ , if every element in $Q$ can be written as $a^{- 1} b$ where $a, b \in S$ and $a^{- 1}$ is the inverse of $a$ i…

math.RA2010★ 1 cited

Inverse semigroups of left I-quotients

Nassraddin Ghroda, Victoria Gould

We examine, in a general setting, a notion of inverse semigroup of left quotients, which we call left I-quotients. This concept has appeared, and has been used, as far back as Clif…

Groupoids of left quotients

Bicyclic semigroups of left I-quotients

Bisimple inverse ω-semigroups of left I-quotients

Primitive inverse semigroups of left I-quotients

Inverse semigroups of left I-quotients

Bisimple inverse $ω$ -semigroups of left I-quotients