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https://dspace.ctu.edu.vn/jspui/handle/123456789/100859
Title: | Quasi-intersection problems and fixed point theorems concerning separately scalar weakly I.s.c and u.s.c mappings |
Authors: | Truong, Thi Thuy Duong Nguyen, Xuan Tan |
Keywords: | Quasi-intersection problems Separately scalar weakly upper and separately scalar weakly lower semi-continuous mappings Fixed point theorems Quasi-equilibrium problems |
Issue Date: | 2020 |
Series/Report no.: | Acta mathematica Vietnamica journal;Vol.45(02) .- P.311-328 |
Abstract: | In this paper, we first prove a new result on quasi-variational inequality problems; then, we use it to show the existence of solutions to quasi-intersection problems. In particular, we establish several results on the existence of solutions to generalized quasi-equilibrium problems and fixed point problems concerning separately scalar weakly lower and upper semi-continuous mappings. The results in this paper generalize some well known existence theorems from the literature. |
URI: | https://dspace.ctu.edu.vn/jspui/handle/123456789/100859 |
ISSN: | 0251-4184 |
Appears in Collections: | Acta Mathematica Vietnamica |
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