Ulrich Knauer

Institut fuer Mathematik, Carl von Ossietzky University, D-26111 Oldenburg, Germany.

[ 1 ] - A characterization of a pomonoid $S$ all of its cyclic $S$-posets are regular injective

This work is devoted to give a charcaterization of a pomonoid $S$ such that all cyclic $S$-posets are regular injective.

Co-Authors