J4 ›› 2009, Vol. 44 ›› Issue (6): 22-24.

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A note on spaces with property (A)

LI Weiyu, XU Yuming, MIAO Chengdong   

  1. School of Mathematics, Shandong University, Jinan 250100, Shandong, China
  • Received:2008-12-24 Published:2011-06-03

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Abstract:

Several kinds of spaces having (A) property arestudied, their equivalent condition is obtained, and their image under finitetoone map is discussed.

Key words: (A) space; weak (A) space; finiteto one map; pseudoopen map

CLC Number: 

  • O1891
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