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g函数的某些性质

Some properties of G function
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摘要 g函数是广义度量空间理论的重要函数.重点讨论了广义度量空间上极其重要的g函数以及g函数的一些运算性质.与此同时研究了附加条件下的g函数的一些性质,并且给出了它们的某些应用. G function is an important function in the theory of generalized metrizable spaces. G function and its calculation properties are emphatically discussed in this paper. Meanwhile, its properties and applications under additional conditions are studied.
出处 《吉林化工学院学报》 CAS 2009年第3期76-79,共4页 Journal of Jilin Institute of Chemical Technology
基金 吉林省教育厅资助项目[200531]
关键词 序列开网 局部开套基 G函数 sequence open network local opening sets based g function
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参考文献3

  • 1周景新,欧阳军.拓扑空间论教程[M].长春:吉林大学出版社,2008.
  • 2高智民.g-函数,弱基g-函数和空间的度量化[J].数学物理学报(A辑),2005,25(4):516-521. 被引量:2
  • 3A.V.Arhangel'skii.Relative topological properties and relative topological spaces[J].Topology Appl.1996(20):1-13.

二级参考文献14

  • 1Arhangel'skiiA V. Mappings and spaces. Russian Math Surveys, 1966, 21(1):115-162.
  • 2Gao Z M. The closed images of metric spaces and Frechet .N-spaces. Q and A in Gen Top, 1987, 5(2) : 281 -291.
  • 3Gao ZM. On J Nagata'squestion. Math Japonica, 2000, 51(1): 49-52.
  • 4Gao Z M, Yasui Y. Some remarks on g-functions. Top Proc, 1999, 24(1): 165-172.
  • 5HeathR W, HodelR E. Characterizations of σ-spaces. Fund Math, 1973, 77(1): 271-275.
  • 6Hodel R E. Metrizability of spaces satisfying Nagata's condition. Math Japonica, 1998, 47(2):287-293.
  • 7Hung H H. A contribution to the theory of metrization. Canad J Math, 1977, 29(6): 1145-1151.
  • 8Martin H W. Weak bases and metrization. Trans Amer Math Soe, 1976, 222(2): 338-344.
  • 9Mohamad A M. Conditions which imply metrizability in some generalized metric spaces. Top Proc, 1999, 24(2):215-232.
  • 10Mohamad A M. Weak bases and metrizability. New Zealand J Math, 2001, 30(1): 141-146.

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