Volume 3, Issue 1, April 2019, Pages: 41-46
Hanchuan LU 1,2* and Wenqing FU2
1School of Mathematical Sciences, Nanjing Normal University, Nanjing, P.R. China
2School of Mathematics and Statistics, Guizhou University, Guiyang, P.R. China
3School of Science, Xi’an Technological University, Xi’an, P.R. China
In this paper, a method of getting Ultra-F compactification and Stone-Cech Ultra-F compactification of L-topology is given. We give the necessary and sufficient conditions of Stone-Cech Ultra-F compactification of Ltopological spaces, and prove that it is unique in the sense of homeomorphism. Further, it is proved that an L−topology space is locally Ultra-F compact and Hausdorff if and only if its one-point compactificated space is Ultra-F compact and Hausdorff.
L-topology, Stone-Cech compactification, Ultra-F compactification, one-point Ultra-F Compactification
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