Zhang, Deli; Guo, Caimei; Li, Xiaoping Generalized fuzzy number and its limit of sequences. (Chinese. English summary) Zbl 1488.03054 Math. Pract. Theory 51, No. 7, 176-186 (2021). MSC: 03E72 40A05 PDFBibTeX XMLCite \textit{D. Zhang} et al., Math. Pract. Theory 51, No. 7, 176--186 (2021; Zbl 1488.03054)
Zhang, Deli; Guo, Caimei; Li, Xiaoping; Pei, Donghe The study on generalized fuzzy numbers. (Chinese. English summary) Zbl 1424.03051 Fuzzy Syst. Math. 32, No. 4, 67-81 (2018). MSC: 03E72 PDFBibTeX XMLCite \textit{D. Zhang} et al., Fuzzy Syst. Math. 32, No. 4, 67--81 (2018; Zbl 1424.03051)
Wang, Qin; Li, Xiaoping Characterization on fuzzy distance and its property on the polygonal fuzzy number space. (Chinese. English summary) Zbl 1413.03017 J. Nat. Sci. Heilongjiang Univ. 35, No. 1, 26-31 (2018). MSC: 03E72 PDFBibTeX XMLCite \textit{Q. Wang} and \textit{X. Li}, J. Nat. Sci. Heilongjiang Univ. 35, No. 1, 26--31 (2018; Zbl 1413.03017) Full Text: DOI
Li, Xiaoping; Zhang, Deli Lowering dimension decomposition of Mamdani fuzzy system based on centers of consequent fuzzy sets. (Chinese. English summary) Zbl 1389.03014 J. Syst. Sci. Math. Sci. 37, No. 3, 899-907 (2017). MSC: 03E72 68T37 PDFBibTeX XMLCite \textit{X. Li} and \textit{D. Zhang}, J. Syst. Sci. Math. Sci. 37, No. 3, 899--907 (2017; Zbl 1389.03014)
Wang, Guijun; Li, Xiaoping The mean convergence of the sequences of fuzzy valued functions in \(\odot\)-fuzzy integral. (Chinese. English summary) Zbl 1289.28016 J. Zhejiang Univ., Sci. Ed. 39, No. 5, 496-500 (2012). MSC: 28E10 26E50 03E72 PDFBibTeX XMLCite \textit{G. Wang} and \textit{X. Li}, J. Zhejiang Univ., Sci. Ed. 39, No. 5, 496--500 (2012; Zbl 1289.28016) Full Text: DOI
Li, Xiao-ping; Sun, Gang Extension operations of normal interval valued fuzzy sets induced by \(\tilde{s}\)-norm. (English) Zbl 1271.03073 J. Fuzzy Math. 20, No. 4, 929-937 (2012). MSC: 03E72 PDFBibTeX XMLCite \textit{X.-p. Li} and \textit{G. Sun}, J. Fuzzy Math. 20, No. 4, 929--937 (2012; Zbl 1271.03073)
Li, Xiaoping; Sun, Gang Intuitionistic fuzzy fully invariant subgroups and characteristic subgroups. (Chinese. English summary) Zbl 1265.20078 J. Shandong Univ., Nat. Sci. 47, No. 2, 119-122 (2012). MSC: 20N25 20E07 03E72 PDFBibTeX XMLCite \textit{X. Li} and \textit{G. Sun}, J. Shandong Univ., Nat. Sci. 47, No. 2, 119--122 (2012; Zbl 1265.20078)
Wang, Guijun; Li, Xiaoping Universal approximation of polygonal fuzzy neural networks in sense of \(K\)-integral norms. (English) Zbl 1267.68194 Sci. China, Inf. Sci. 54, No. 11, 2307-2323 (2011). MSC: 68T05 03E72 PDFBibTeX XMLCite \textit{G. Wang} and \textit{X. Li}, Sci. China, Inf. Sci. 54, No. 11, 2307--2323 (2011; Zbl 1267.68194) Full Text: DOI
Wang, Guijun; Li, Xiaoping Convergence of generalized Sugeno integrals on quasi-additive measure spaces. (Chinese. English summary) Zbl 1265.28044 J. Syst. Sci. Math. Sci. 31, No. 7, 872-878 (2011). MSC: 28E10 26E50 03E72 PDFBibTeX XMLCite \textit{G. Wang} and \textit{X. Li}, J. Syst. Sci. Math. Sci. 31, No. 7, 872--878 (2011; Zbl 1265.28044)
Li, Xiao-Ping; Wang, Gui-Jun \((\lambda,\alpha)\)-homomorphisms of intuitionistic fuzzy groups. (English) Zbl 1245.20073 Hacet. J. Math. Stat. 40, No. 5, 663-672 (2011). MSC: 20N25 20E36 03E72 PDFBibTeX XMLCite \textit{X.-P. Li} and \textit{G.-J. Wang}, Hacet. J. Math. Stat. 40, No. 5, 663--672 (2011; Zbl 1245.20073)
Wang, Guijun; Li, Xiaoping; Zhou, Liqun The pseudo-autocontinuity and structural characteristics of \(K\)-quasi-additive fuzzy number valued integrals. (Chinese. English summary) Zbl 1224.28035 Acta Math. Appl. Sin. 33, No. 1, 66-77 (2010). MSC: 28E10 03E72 PDFBibTeX XMLCite \textit{G. Wang} et al., Acta Math. Appl. Sin. 33, No. 1, 66--77 (2010; Zbl 1224.28035)
Li, Xiaoping; Zheng, Chengwu The direct product characteristics of the intuitionistic fuzzy groups with respect to t-s-norms. (Chinese. English summary) Zbl 1174.03339 Math. Pract. Theory 38, No. 1, 109-115 (2008). MSC: 03E72 20N25 PDFBibTeX XMLCite \textit{X. Li} and \textit{C. Zheng}, Math. Pract. Theory 38, No. 1, 109--115 (2008; Zbl 1174.03339)
Li, Xiaoping; Wang, Guijun The hyper-intuitionistic fuzzy groups with respect to \(T\)-\(S\) norms and their homomorphisms. (Chinese. English summary) Zbl 1154.20063 J. Math., Wuhan Univ. 28, No. 1, 71-76 (2008). MSC: 20N25 20E36 03E72 PDFBibTeX XMLCite \textit{X. Li} and \textit{G. Wang}, J. Math., Wuhan Univ. 28, No. 1, 71--76 (2008; Zbl 1154.20063)
Wang, Guijun; Li, Xiaoping On generalized integrals representation of interval valued fuzzy degree and simiar degree. (English) Zbl 1143.03359 J. Fuzzy Math. 16, No. 2, 393-403 (2008). MSC: 03E72 PDFBibTeX XMLCite \textit{G. Wang} and \textit{X. Li}, J. Fuzzy Math. 16, No. 2, 393--403 (2008; Zbl 1143.03359)
Wang, Guijun; Li, Xiaoping Autocontinuity of \(K\)-quasi-additive fuzzy number valued integrals. (Chinese. English summary) Zbl 1113.28312 J. Math., Wuhan Univ. 26, No. 6, 635-641 (2006). MSC: 28E10 03E72 PDFBibTeX XMLCite \textit{G. Wang} and \textit{X. Li}, J. Math., Wuhan Univ. 26, No. 6, 635--641 (2006; Zbl 1113.28312)
Wang, Gui-jun; Li, Xiao-ping Autocontinuity and preservation of structural characteristics of generalized fuzzy number-valued Choquet integrals. (Chinese. English summary) Zbl 1481.28013 Adv. Math., Beijing 34, No. 1, 91-100 (2005). MSC: 28E10 03E72 PDFBibTeX XMLCite \textit{G.-j. Wang} and \textit{X.-p. Li}, Adv. Math., Beijing 34, No. 1, 91--100 (2005; Zbl 1481.28013)
Wang, Gui Jun; Li, Xiao Ping Triangular norms on normal interval-valued fuzzy sets. (Chinese. English summary) Zbl 1496.03221 Math. Pract. Theory 34, No. 1, 88-93 (2004). MSC: 03E72 PDFBibTeX XMLCite \textit{G. J. Wang} and \textit{X. P. Li}, Math. Pract. Theory 34, No. 1, 88--93 (2004; Zbl 1496.03221)
Li, Xiaoping The intuitionistic fuzzy groups of \(T\)-\(S\) norms and their operations. (Chinese. English summary) Zbl 1064.20070 J. Tianjin Norm. Univ., Nat. Sci. Ed. 23, No. 3, 39-43 (2003). MSC: 20N25 03E72 PDFBibTeX XMLCite \textit{X. Li}, J. Tianjin Norm. Univ., Nat. Sci. Ed. 23, No. 3, 39--43 (2003; Zbl 1064.20070)
Li, Xiao Ping; Wang, Gui Jun The extension operations on intuitionistic fuzzy sets. (Chinese. English summary) Zbl 1333.03158 Fuzzy Syst. Math. 16, No. 1, 40-46 (2002). MSC: 03E72 PDFBibTeX XMLCite \textit{X. P. Li} and \textit{G. J. Wang}, Fuzzy Syst. Math. 16, No. 1, 40--46 (2002; Zbl 1333.03158)
Li, Xiaoping; Wang, Guijun Extended operations on normal interval-valued fuzzy sets space. (English) Zbl 0995.03042 J. Fuzzy Math. 9, No. 3, 545-554 (2001). MSC: 03E72 PDFBibTeX XMLCite \textit{X. Li} and \textit{G. Wang}, J. Fuzzy Math. 9, No. 3, 545--554 (2001; Zbl 0995.03042)
Wang, Guijun; Li, Xiaoping Correlation and information energy of interval-valued fuzzy numbers. (English) Zbl 1017.94034 Fuzzy Sets Syst. 103, No. 1, 169-175 (1999). MSC: 94D05 03E72 PDFBibTeX XMLCite \textit{G. Wang} and \textit{X. Li}, Fuzzy Sets Syst. 103, No. 1, 169--175 (1999; Zbl 1017.94034) Full Text: DOI
Wang, Guijun; Li, Xiaoping The applications of interval-valued fuzzy numbers and interval-distribution numbers. (English) Zbl 0930.03078 Fuzzy Sets Syst. 98, No. 3, 331-335 (1998). MSC: 03E72 54A40 54E70 PDFBibTeX XMLCite \textit{G. Wang} and \textit{X. Li}, Fuzzy Sets Syst. 98, No. 3, 331--335 (1998; Zbl 0930.03078) Full Text: DOI