In the meantime, it is proved that each orthodox semigroup with an inverse transversal can be constructed in this way.

 
  • 同時(shí)證明了每個(gè)具有逆斷面的純正半群都可以如此構造。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan