Maria Borralho

most citedVariants of epigroups and primary conjugacy

3 citations · 4 across the 2 of their papers we have counts for

collaborators

2 papers

math.GR2019★ 1 cited

The transitivity of primary conjugacy in a class of semigroups

Maria Borralho

Elements $a, b$ of a semigroup $S$ are said to be \emph{primarily conjugate} or just \emph{p-conjugate}, if there exist $x, y \in S^{1}$ such that $a = x y$ and $b = y x$ . The p-conjugacy rel…

math.GR2019★ 3 cited

Variants of epigroups and primary conjugacy

Maria Borralho, Michael Kinyon

In a semigroup $S$ with fixed $c \in S$ , one can construct a new semigroup $(S, \cdot_{c})$ called a \emph{variant} by defining $x \cdot_{c} y := x cy$ . Elements $a, b \in S$ are \emph{primari…