An early approach toward graded identity and graded membership in set theory

DOI10.1016/j.fss.2009.12.005zbMath1216.03059OpenAlexW2063038240WikidataQ56093398 ScholiaQ56093398MaRDI QIDQ622026

Siegfried Johannes Gottwald

Publication date: 31 January 2011

Published in: Fuzzy Sets and Systems (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.fss.2009.12.005

zbMATH Keywords

fuzzy set theorygraded identitiesmathematical fuzzy logicBoolean-valued universesuniverses of fuzzy sets

Mathematics Subject Classification ID

Theory of fuzzy sets, etc. (03E72) History of mathematical logic and foundations (03-03)

Related Items

Dieter Klaua -- obituary (1930--2014), Siegfried Gottwald (1943--2015) obituary, Extensions of states on MV-quantales

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