On Fuzzy Fundamental Groups and Fuzzy Folding of Fuzzy Minkowski Space.

Autor:	Talafha, Adeeb G., Alqaraleh, Sahar M., El-Ahmady, A. E., Al Jaraden, Jehad
Předmět:	MINKOWSKI space FUNDAMENTAL groups (Mathematics) GROUP identity FUZZY graphs SUBMANIFOLDS GEODESICS
Zdroj:	Advances in Fuzzy Systems; 8/14/2021, p1-9, 9p
Abstrakt:	In this paper, we studied the relations between new types of fuzzy retractions, fuzzy foldings, and fuzzy deformation retractions, on fuzzy fundamental groups of the fuzzy Minkowski space M ˜ 4 . These geometrical transformations are used to give a combinatorial characterization of the fundamental groups of fuzzy submanifolds on M ˜ 4 . Then, the fuzzy fundamental groups of the fuzzy geodesics and the limit fuzzy foldings of M ˜ 4 are presented and obtained. Finally, we proved a sequence of theorems concerning the isomorphism between the fuzzy fundamental group and the fuzzy identity group. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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