Flows on Classes of Regular Semigroups and Cauchy Categories

الملخص EN

We consider the structure of the flow monoid for some classes of regular semigroups (which are special case of flows on categories) and for Cauchy categories.

In detail, we characterize flows for Rees matrix semigroups, rectangular bands, and full transformation semigroups and also describe the Cauchy categories for some classes of regular semigroups such as completely simple semigroups, Brandt semigroups, and rectangular bands.

In fact, we obtain a general structure for the flow monoids on Cauchy categories.