Hwang, Seok Yoon; Lee, Hyo Sam Nilpotent t-norm-based sum of fuzzy intervals. (English) Zbl 0985.03047 Fuzzy Sets Syst. 123, No. 1, 73-80 (2001). MSC: 03E72 PDF BibTeX XML Cite \textit{S. Y. Hwang} and \textit{H. S. Lee}, Fuzzy Sets Syst. 123, No. 1, 73--80 (2001; Zbl 0985.03047) Full Text: DOI
Hwang, S. Y.; Hwang, J. J.; An, J. H. The triangular norm-based addition of fuzzy intervals. (English) Zbl 0946.26019 Appl. Math. Lett. 11, No. 4, 9-13 (1998). MSC: 26E50 03E72 28E10 PDF BibTeX XML Cite \textit{S. Y. Hwang} et al., Appl. Math. Lett. 11, No. 4, 9--13 (1998; Zbl 0946.26019) Full Text: DOI
Shang, Xiugang; Jiang, Weisun Addition of fuzzy numbers based on generalized t-norms. (English) Zbl 0930.03076 Fuzzy Sets Syst. 98, No. 1, 95-99 (1998). MSC: 03E72 PDF BibTeX XML Cite \textit{X. Shang} and \textit{W. Jiang}, Fuzzy Sets Syst. 98, No. 1, 95--99 (1998; Zbl 0930.03076) Full Text: DOI
Mesiar, Radko Triangular-norm-based addition of fuzzy intervals. (English) Zbl 0919.04011 Fuzzy Sets Syst. 91, No. 2, 231-237 (1997). MSC: 03E72 PDF BibTeX XML Cite \textit{R. Mesiar}, Fuzzy Sets Syst. 91, No. 2, 231--237 (1997; Zbl 0919.04011) Full Text: DOI
De Baets, Bernard; Marková-Stupňanová, Andrea Analytical expressions for the addition of fuzzy intervals. (English) Zbl 0919.04005 Fuzzy Sets Syst. 91, No. 2, 203-213 (1997). MSC: 03E72 PDF BibTeX XML Cite \textit{B. De Baets} and \textit{A. Marková-Stupňanová}, Fuzzy Sets Syst. 91, No. 2, 203--213 (1997; Zbl 0919.04005) Full Text: DOI
Hong, Dug Hun A note on t-norm-based addition of fuzzy intervals. (English) Zbl 0947.26024 Fuzzy Sets Syst. 75, No. 1, 73-76 (1995). MSC: 26E50 03E72 PDF BibTeX XML Cite \textit{D. H. Hong}, Fuzzy Sets Syst. 75, No. 1, 73--76 (1995; Zbl 0947.26024) Full Text: DOI
Rommelfanger, Heinrich Fuzzy mathematical programming. Modelling of vague data by fuzzy sets and solution procedures. (English) Zbl 0787.90108 Bandemer, Hans (ed.), Modelling uncertain data. Berlin: Akademie Verlag. Math. Res. 68, 142-152 (1992). Reviewer: H.Rommelfanger (Frankfurt) MSC: 90C70 90C32 90C15 90C05 PDF BibTeX XML Cite \textit{H. Rommelfanger}, in: Modelling uncertain data. Berlin: Akademie Verlag. 142--152 (1992; Zbl 0787.90108)