On t-fuzzy subfield and t-fuzzy vector subspaces
The paper describes fuzzy fields, fuzzy vector spaces and fuzzy algebras with respect to a triangular norm as suitable fuzzy groups [cf. \textit{J. M. Anthony}, \textit{H. Sherwood}, J. Math. Anal. Appl. 69, 124-130 (1979; Zbl 0413.20041)]. The author modifies definitions and results introduced by \textit{S. Nanda} [Fuzzy Sets Syst. 19, 89-94 (1986; Zbl 0602.15002 )] removing some errors and misprints (new misprints: 16 times ``W'' instead of ``A'', 3 times ``F'' instead of ``E'' on p. 116).
scientific article; zbMATH DE number 4125576
scientific article