半层空间的函数刻画
반층공간적함수각화
Function Characterizations of Semi-Stratifiable Spaces
  • 万方数据
    数学研究与评论 수학연구여평론
    JOURNAL OF MATHEMATICAL RESEARCH AND EXPOSITION
    2006年 2期 213-218 ,共6页

    杨二光%燕鹏飞

    양이광%연붕비

    半层空间%半连续函数 半層空間%半連續函數
    반층공간%반련속함수
    semi-stratifiable space%semi-continuous function
    本文探讨了半连续函数的一些性质,并利用半连续函数给出了对半层空间的几个等价刻画.
    본문탐토료반련속함수적일사성질,병이용반련속함수급출료대반층공간적궤개등개각화.
    Some properties of semi-continuous functions are investigated, and some characterizations of semi-stratifiable spaces with semi-continuous functions are given.
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