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Volume 25, Issue 2
Coincidence Point Theorems, Intersection Theorems and Saddle Point Theorems on FC-Spaces

Yongjie Piao & Zhe Yin

Commun. Math. Res., 25 (2009), pp. 115-122.

Published online: 2021-06

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  • Abstract

In this paper, we first give the definitions of finitely continuous topological space and FC-subspace generated by some set, and obtain coincidence point theorem, whole intersection theorems and Ky Fan type matching theorems, and finally discuss the existence of saddle point as an application of coincidence point theorem.

  • Keywords

FC-space, FC-subspace generated by set, saddle point.

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COPYRIGHT: © Global Science Press

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@Article{CMR-25-115, author = {Yongjie and Piao and and 18124 and and Yongjie Piao and Zhe and Yin and and 18125 and and Zhe Yin}, title = {Coincidence Point Theorems, Intersection Theorems and Saddle Point Theorems on FC-Spaces}, journal = {Communications in Mathematical Research }, year = {2021}, volume = {25}, number = {2}, pages = {115--122}, abstract = {

In this paper, we first give the definitions of finitely continuous topological space and FC-subspace generated by some set, and obtain coincidence point theorem, whole intersection theorems and Ky Fan type matching theorems, and finally discuss the existence of saddle point as an application of coincidence point theorem.

}, issn = {2707-8523}, doi = {https://doi.org/}, url = {http://global-sci.org/intro/article_detail/cmr/19293.html} }
TY - JOUR T1 - Coincidence Point Theorems, Intersection Theorems and Saddle Point Theorems on FC-Spaces AU - Piao , Yongjie AU - Yin , Zhe JO - Communications in Mathematical Research VL - 2 SP - 115 EP - 122 PY - 2021 DA - 2021/06 SN - 25 DO - http://doi.org/ UR - https://global-sci.org/intro/article_detail/cmr/19293.html KW - FC-space, FC-subspace generated by set, saddle point. AB -

In this paper, we first give the definitions of finitely continuous topological space and FC-subspace generated by some set, and obtain coincidence point theorem, whole intersection theorems and Ky Fan type matching theorems, and finally discuss the existence of saddle point as an application of coincidence point theorem.

YongjiePiao & ZheYin. (2021). Coincidence Point Theorems, Intersection Theorems and Saddle Point Theorems on FC-Spaces. Communications in Mathematical Research . 25 (2). 115-122. doi:
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