In this paper we investigate the strong P-congruences on weakly P-inversive semigroups by means of the kernel-trace approach. A structure theorem between strong P-congruence pair and strong P-congruence is given.

• 本文利用核-迹方法,研究了弱P-反演半群上的强P-同余。给出了强P-同余对和强P-同余关系之间的结构定理。