One-sided complements and solutions of the equation aXb=c in semirings
Sam L. Blyumin1and Jonathan S. Golan2
Received22 Jul 2001
Abstract
Given multiplicatively-regular elements a and b in a semiring
R, and given an element c of R, we find a complete set of solutions to the equation aXb=c. This result is then extended to equations over matrix semirings.