Figueroa-García, Juan Carlos; Román-Flores, Heriberto; Chalco-Cano, Yurilev Type-reduction of interval type-2 fuzzy numbers via the Chebyshev inequality. (English) Zbl 1522.03253 Fuzzy Sets Syst. 435, 164-180 (2022). MSC: 03E72 26E50 26D15 PDFBibTeX XMLCite \textit{J. C. Figueroa-García} et al., Fuzzy Sets Syst. 435, 164--180 (2022; Zbl 1522.03253) Full Text: DOI
Chalco-Cano, Y.; Lodwick, Weldon A.; Osuna-Gómez, R.; Rufián-Lizana, A. The Karush-Kuhn-Tucker optimality conditions for fuzzy optimization problems. (English) Zbl 1428.90188 Fuzzy Optim. Decis. Mak. 15, No. 1, 57-73 (2016). MSC: 90C70 90C46 PDFBibTeX XMLCite \textit{Y. Chalco-Cano} et al., Fuzzy Optim. Decis. Mak. 15, No. 1, 57--73 (2016; Zbl 1428.90188) Full Text: DOI
Osuna-Gómez, R.; Chalco-Cano, Y.; Rufián-Lizana, A.; Hernández-Jiménez, B. Necessary and sufficient conditions for fuzzy optimality problems. (English) Zbl 1374.49032 Fuzzy Sets Syst. 296, 112-123 (2016). MSC: 49K35 26E50 26B25 90C70 PDFBibTeX XMLCite \textit{R. Osuna-Gómez} et al., Fuzzy Sets Syst. 296, 112--123 (2016; Zbl 1374.49032) Full Text: DOI
Arana-Jiménez, M.; Rufián-Lizana, A.; Chalco-Cano, Y.; Román-Flores, H. Generalized convexity in fuzzy vector optimization through a linear ordering. (English) Zbl 1398.90219 Inf. Sci. 312, 13-24 (2015). MSC: 90C70 90C46 PDFBibTeX XMLCite \textit{M. Arana-Jiménez} et al., Inf. Sci. 312, 13--24 (2015; Zbl 1398.90219) Full Text: DOI
Chalco-Cano, Y.; Silva, G. N.; Rufián-Lizana, A. On the Newton method for solving fuzzy optimization problems. (English) Zbl 1374.90430 Fuzzy Sets Syst. 272, 60-69 (2015). MSC: 90C70 65K10 PDFBibTeX XMLCite \textit{Y. Chalco-Cano} et al., Fuzzy Sets Syst. 272, 60--69 (2015; Zbl 1374.90430) Full Text: DOI Link
Figueroa-García, Juan Carlos; Chalco-Cano, Yurilev; Román-Flores, Heriberto Distance measures for interval type-2 fuzzy numbers. (English) Zbl 1326.03065 Discrete Appl. Math. 197, 93-102 (2015). MSC: 03E72 PDFBibTeX XMLCite \textit{J. C. Figueroa-García} et al., Discrete Appl. Math. 197, 93--102 (2015; Zbl 1326.03065) Full Text: DOI
Rufián-Lizana, A.; Chalco-Cano, Y.; Ruiz-Garzón, G.; Román-Flores, H. On some characterizations of preinvex fuzzy mappings. (English) Zbl 1310.90126 Top 22, No. 2, 771-783 (2014). MSC: 90C70 PDFBibTeX XMLCite \textit{A. Rufián-Lizana} et al., Top 22, No. 2, 771--783 (2014; Zbl 1310.90126) Full Text: DOI Link
Chalco-Cano, Y.; Lodwick, Weldon A.; Rufian-Lizana, A. Optimality conditions of type KKT for optimization problem with interval-valued objective function via generalized derivative. (English) Zbl 1428.90189 Fuzzy Optim. Decis. Mak. 12, No. 3, 305-322 (2013). MSC: 90C70 90C29 90C46 PDFBibTeX XMLCite \textit{Y. Chalco-Cano} et al., Fuzzy Optim. Decis. Mak. 12, No. 3, 305--322 (2013; Zbl 1428.90189) Full Text: DOI Link
Chalco-Cano, Y.; Rufián-Lizana, A.; Román-Flores, H.; Osuna-Gómez, R. A note on generalized convexity for fuzzy mappings through a linear ordering. (English) Zbl 1284.26037 Fuzzy Sets Syst. 231, 70-83 (2013). MSC: 26E50 26B25 90C70 PDFBibTeX XMLCite \textit{Y. Chalco-Cano} et al., Fuzzy Sets Syst. 231, 70--83 (2013; Zbl 1284.26037) Full Text: DOI Link
Chalco-Cano, Y.; Rufián-Lizana, A.; Román-Flores, H.; Jiménez-Gamero, M. D. Calculus for interval-valued functions using generalized Hukuhara derivative and applications. (English) Zbl 1278.26025 Fuzzy Sets Syst. 219, 49-67 (2013). MSC: 26E50 34A07 PDFBibTeX XMLCite \textit{Y. Chalco-Cano} et al., Fuzzy Sets Syst. 219, 49--67 (2013; Zbl 1278.26025) Full Text: DOI Link
Rufián-Lizana, A.; Chalco-Cano, Y.; Osuna-Gómez, R.; Ruiz-Garzón, G. On invex fuzzy mappings and fuzzy variational-like inequalities. (English) Zbl 1252.49011 Fuzzy Sets Syst. 200, 84-98 (2012). MSC: 49J40 26E50 93C42 PDFBibTeX XMLCite \textit{A. Rufián-Lizana} et al., Fuzzy Sets Syst. 200, 84--98 (2012; Zbl 1252.49011) Full Text: DOI