%0 Journal Article
%T GP-凝聚幺半群<br>GP-coherent monoids
%A 乔虎生
%A 廖敏英&lt
%A br&gt
%A QIAO Hu-sheng
%A LIAO Min-ying
%J 山东大学学报（理学版）
%D 2017
%R 10.6040/j.issn.1671-9352.0.2017.254
%X 摘要： GP-平坦S-系是主弱平坦S-系的推广。刻画了S-系的GP-平坦性在直积下封闭的幺半群的特征, 将自然数为1的主弱凝聚幺半群结果推广到任意存在的自然数的情形。<br>Abstract: GP-flat S-act is a genetalization of principally weakly flat S-act. Monoids over which GP-flatness property of S-acts is preserved under direct product are characterized, and some known results of the case n=1 according to principally weakly coherent monoids to any other natural numbers is extended
%K 直积
%K GP&lt
%K /i&gt
%K -左凝聚幺半群
%K &lt
%K i&gt
%K GP-&lt
%K /i&gt
%K 平坦&lt
%K i&gt
%K &lt
%K br&gt
%K direct product
%K GP-left coherent monoid
%K GP-flat
%U http://lxbwk.njournal.sdu.edu.cn/CN/10.6040/j.issn.1671-9352.0.2017.254