caa a22 4500 605468346 CHVBK 20210128100316.0 cr unu---uuuuu 210128e20150101xx s 000 0 eng 10.1007/s00500-014-1356-z doi (NATIONALLICENCE)springer-10.1007/s00500-014-1356-z Fuzzy relation and fuzzy function over fuzzy sets: a retrospective [Elektronische Daten] [Soma Dutta, Mihir Chakraborty] In this paper, some earlier results dealing with fuzzy relations on fuzzy sets by one of the present authors are recapitulated to clarify the motivational background of the present study. Then concepts like fuzzy homorelation, correlation, cohomorelation, fuzzy function and fuzzy morphism are introduced and discussed. The presentation is uniform and integrated in the sense that every concept is developed on fuzzy set as base and is organized from the angle of foundational aspects of fuzzy set theory. Springer-Verlag Berlin Heidelberg, 2014 Fuzzy relation nationallicence Fuzzy function nationallicence Homorelation nationallicence Morphism nationallicence Dutta Soma Institute of Mathematical Sciences, Chennai, India aut Chakraborty Mihir Jadavpur University and Indian Statistical Institute, Kolkata, India aut Soft Computing Springer Berlin Heidelberg 19/1(2015-01-01), 99-112 1432-7643 19:1<99 2015 19 500 https://doi.org/10.1007/s00500-014-1356-z text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s00500-014-1356-z text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Dutta Soma Institute of Mathematical Sciences, Chennai, India aut NATIONALLICENCE 700 1- Chakraborty Mihir Jadavpur University and Indian Statistical Institute, Kolkata, India aut NATIONALLICENCE 773 0- Soft Computing Springer Berlin Heidelberg 19/1(2015-01-01), 99-112 1432-7643 19:1<99 2015 19 500