A soft version of the Knaster-Tarski fixed point theorem with applications

DOI10.1007/s11784-017-0414-4zbMath1490.54080OpenAlexW2591391141MaRDI QIDQ1684839

Bahru Tsegaye Leyew, Mujahid Abbas

Publication date: 12 December 2017

Published in: Journal of Fixed Point Theory and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11784-017-0414-4

zbMATH Keywords

soft setsoft complete latticesoft Knaster-Tarski fixed pointsoft least (soft greatest) fixed pointsoft order preserving

Mathematics Subject Classification ID

Set-valued maps in general topology (54C60) Linearly ordered topological spaces, generalized ordered spaces, and partially ordered spaces (54F05) Fixed-point and coincidence theorems (topological aspects) (54H25) Fuzzy topology (54A40)

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