Harding, John; Walker, Carol; Walker, Elbert Equations in type-2 fuzzy sets. (English) Zbl 1377.03041 Int. J. Uncertain. Fuzziness Knowl.-Based Syst. 23, Suppl. 1, 31-42 (2015). MSC: 03E72 03G25 06B20 × Cite Format Result Cite Review PDF Full Text: DOI
Harding, John; Walker, Carol; Walker, Elbert The variety generated by the truth value algebra of type-2 fuzzy sets. (English) Zbl 1192.03051 Fuzzy Sets Syst. 161, No. 5, 735-749 (2010). Reviewer: Zhan Jianming (Enshi) MSC: 03G25 03E72 × Cite Format Result Cite Review PDF Full Text: DOI