Some generalizations of Petryshyn's theorem and Altman's theorem

DOI10.11650/TJM.19.2015.4633zbMath1357.47058OpenAlexW2038203482MaRDI QIDQ514872

Zhaoqi Wu, Wanting Zhang, Chuan-Xi Zhu

Publication date: 9 March 2017

Published in: Taiwanese Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.11650/tjm.19.2015.4633

zbMATH Keywords

partially ordered setfunctional typesemi-closed 1-set-contractive operator

Mathematics Subject Classification ID

Measures of noncompactness and condensing mappings, (K)-set contractions, etc. (47H08)

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