Ziari, Shokrollah; Perfilieva, Irina; Abbasbandy, Saeid Block-pulse functions in the method of successive approximations for nonlinear fuzzy Fredholm integral equations. (English) Zbl 07603324 Differ. Equ. Dyn. Syst. 30, No. 4, 995-1009 (2022). MSC: 65-XX 41-XX PDFBibTeX XMLCite \textit{S. Ziari} et al., Differ. Equ. Dyn. Syst. 30, No. 4, 995--1009 (2022; Zbl 07603324) Full Text: DOI
Alikhani, R.; Zeinali, M.; Bahrami, F.; Shahmorad, S.; Perfilieva, Irina Trigonometric \(F^m\)-transform and its approximative properties. (English) Zbl 1382.41026 Soft Comput. 21, No. 13, 3567-3577 (2017). MSC: 41A65 68T37 PDFBibTeX XMLCite \textit{R. Alikhani} et al., Soft Comput. 21, No. 13, 3567--3577 (2017; Zbl 1382.41026) Full Text: DOI
Perfilieva, Irina; Kreinovich, Vladik Fuzzy transforms of higher order approximate derivatives: A theorem. (English) Zbl 1253.44005 Fuzzy Sets Syst. 180, No. 1, 55-68 (2011). Reviewer: Juan J. Trujillo (La Laguna) MSC: 44A15 26E50 41A28 PDFBibTeX XMLCite \textit{I. Perfilieva} and \textit{V. Kreinovich}, Fuzzy Sets Syst. 180, No. 1, 55--68 (2011; Zbl 1253.44005) Full Text: DOI
Perfilieva, Irina; Kreinovich, Vladik Towards an (even more) natural probabilistic interpretation of fuzzy transforms (and of fuzzy modeling). (English) Zbl 1239.41011 Adv. Fuzzy Syst. 2011, Article ID 719256, 9 p. (2011). Reviewer: Wolfgang Näther (Freiberg) MSC: 41A65 26E50 62E86 62F15 93A30 93C42 PDFBibTeX XMLCite \textit{I. Perfilieva} and \textit{V. Kreinovich}, Adv. Fuzzy Syst. 2011, Article ID 719256, 9 p. (2011; Zbl 1239.41011) Full Text: DOI
Perfilieva, Irina Fuzzy transforms: theory and applications. (English) Zbl 1092.41022 Fuzzy Sets Syst. 157, No. 8, 993-1023 (2006). Reviewer: Hang Tong Lau (Montréal) MSC: 41A65 68P30 PDFBibTeX XMLCite \textit{I. Perfilieva}, Fuzzy Sets Syst. 157, No. 8, 993--1023 (2006; Zbl 1092.41022) Full Text: DOI
Perfilieva, Irina Fuzzy transforms. (English) Zbl 1109.41021 Peters, James F. (ed.) et al., Transactions on Rough Sets II. Rough sets and fuzzy sets. Berlin: Springer (ISBN 3-540-23990-1/pbk). Lecture Notes in Computer Science 3135. Journal Subline, 63-81 (2004). MSC: 41A65 65D30 PDFBibTeX XMLCite \textit{I. Perfilieva}, Lect. Notes Comput. Sci. 3135, 63--81 (2004; Zbl 1109.41021) Full Text: DOI
Perfilieva, Irina; Gottwald, Siegfried Solvability and approximate solvability of fuzzy relation equations. (English) Zbl 1059.03060 Int. J. Gen. Syst. 32, No. 4, 361-372 (2003). Reviewer: George S. Stavrakakis (Chania) MSC: 03E72 41A30 PDFBibTeX XMLCite \textit{I. Perfilieva} and \textit{S. Gottwald}, Int. J. Gen. Syst. 32, No. 4, 361--372 (2003; Zbl 1059.03060) Full Text: DOI