Wu, Hsien-Chung Arithmetic operations of non-normal fuzzy sets using gradual numbers. (English) Zbl 1464.03075 Fuzzy Sets Syst. 399, 1-19 (2020). MSC: 03E72 PDFBibTeX XMLCite \textit{H.-C. Wu}, Fuzzy Sets Syst. 399, 1--19 (2020; Zbl 1464.03075) Full Text: DOI
Wu, Hsien-Chung Set operations of fuzzy sets using gradual elements. (English) Zbl 1436.03285 Soft Comput. 24, No. 2, 879-893 (2020). MSC: 03E72 PDFBibTeX XMLCite \textit{H.-C. Wu}, Soft Comput. 24, No. 2, 879--893 (2020; Zbl 1436.03285) Full Text: DOI
Wu, Hsien-Chung Generalized extension principle for non-normal fuzzy sets. (English) Zbl 1431.03072 Fuzzy Optim. Decis. Mak. 18, No. 4, 399-432 (2019). MSC: 03E72 PDFBibTeX XMLCite \textit{H.-C. Wu}, Fuzzy Optim. Decis. Mak. 18, No. 4, 399--432 (2019; Zbl 1431.03072) Full Text: DOI
Wu, Hsien-Chung Applying the concept of null set to solve the fuzzy optimization problems. (English) Zbl 1423.90291 Fuzzy Optim. Decis. Mak. 18, No. 3, 279-314 (2019). MSC: 90C70 90C29 PDFBibTeX XMLCite \textit{H.-C. Wu}, Fuzzy Optim. Decis. Mak. 18, No. 3, 279--314 (2019; Zbl 1423.90291) Full Text: DOI
Wu, Hsien-Chung Solving the interval-valued optimization problems based on the concept of null set. (English) Zbl 1412.90127 J. Ind. Manag. Optim. 14, No. 3, 1157-1178 (2018). MSC: 90C26 90C30 65G30 PDFBibTeX XMLCite \textit{H.-C. Wu}, J. Ind. Manag. Optim. 14, No. 3, 1157--1178 (2018; Zbl 1412.90127) Full Text: DOI
Wu, Hsien-Chung Existence and uniqueness for the construction of fuzzy sets from a solidly nested family. (English) Zbl 1428.03069 Fuzzy Optim. Decis. Mak. 14, No. 1, 1-41 (2015). MSC: 03E72 PDFBibTeX XMLCite \textit{H.-C. Wu}, Fuzzy Optim. Decis. Mak. 14, No. 1, 1--41 (2015; Zbl 1428.03069) Full Text: DOI
Wu, Hsien-Chung Decomposition and construction of fuzzy sets and their applications to the arithmetic operations on fuzzy quantities. (English) Zbl 1314.03049 Fuzzy Sets Syst. 233, 1-25 (2013). MSC: 03E72 46S40 PDFBibTeX XMLCite \textit{H.-C. Wu}, Fuzzy Sets Syst. 233, 1--25 (2013; Zbl 1314.03049) Full Text: DOI
Wu, Hsien-Chung Generalized representation theorem and its application to the construction of fuzzy sets: existence and uniqueness. (English) Zbl 1264.03114 Int. J. Approx. Reasoning 53, No. 7, 1020-1030 (2012). MSC: 03E72 PDFBibTeX XMLCite \textit{H.-C. Wu}, Int. J. Approx. Reasoning 53, No. 7, 1020--1030 (2012; Zbl 1264.03114) Full Text: DOI
Shu, Ming-Hung; Wu, Hsien-Chung Monitoring imprecise fraction of nonconforming items using \(p\) control charts. (English) Zbl 1511.62478 J. Appl. Stat. 37, No. 8, 1283-1297 (2010). MSC: 62P30 62A86 PDFBibTeX XMLCite \textit{M.-H. Shu} and \textit{H.-C. Wu}, J. Appl. Stat. 37, No. 8, 1283--1297 (2010; Zbl 1511.62478) Full Text: DOI
Shu, Ming-Hung; Wu, Hsien-Chung Measuring the manufacturing process yield based on fuzzy data. (English) Zbl 1197.90170 Int. J. Prod. Res. 48, No. 6, 1627-1638 (2010). MSC: 90B30 62P30 62J86 PDFBibTeX XMLCite \textit{M.-H. Shu} and \textit{H.-C. Wu}, Int. J. Prod. Res. 48, No. 6, 1627--1638 (2010; Zbl 1197.90170) Full Text: DOI
Wu, Hsien-Chung Hahn-Banach extension theorems over the space of fuzzy elements. (English) Zbl 1242.46096 Fuzzy Optim. Decis. Mak. 9, No. 2, 143-168 (2010). MSC: 46S40 46A22 PDFBibTeX XMLCite \textit{H.-C. Wu}, Fuzzy Optim. Decis. Mak. 9, No. 2, 143--168 (2010; Zbl 1242.46096) Full Text: DOI
Wu, Hsien-Chung Generalized extension principle. (English) Zbl 1191.54009 Fuzzy Optim. Decis. Mak. 9, No. 1, 31-68 (2010). Reviewer: Javier Gutiérrez García (Bilbao) MSC: 54A40 PDFBibTeX XMLCite \textit{H.-C. Wu}, Fuzzy Optim. Decis. Mak. 9, No. 1, 31--68 (2010; Zbl 1191.54009) Full Text: DOI
Wu, Hsien-Chung Simulation for queueing systems under fuzziness. (English) Zbl 1291.90077 Int. J. Syst. Sci. 40, No. 6, 587-600 (2009). MSC: 90B22 93E03 93C42 PDFBibTeX XMLCite \textit{H.-C. Wu}, Int. J. Syst. Sci. 40, No. 6, 587--600 (2009; Zbl 1291.90077) Full Text: DOI
Wu, Hsien-Chung The optimality conditions for optimization problems with convex constraints and multiple fuzzy-valued objective functions. (English) Zbl 1173.90539 Fuzzy Optim. Decis. Mak. 8, No. 3, 295-321 (2009). MSC: 90C29 90C70 PDFBibTeX XMLCite \textit{H.-C. Wu}, Fuzzy Optim. Decis. Mak. 8, No. 3, 295--321 (2009; Zbl 1173.90539) Full Text: DOI
Wu, Hsien-Chung The Karush-Kuhn-Tucker optimality conditions for multi-objective programming problems with fuzzy-valued objective functions. (English) Zbl 1178.90312 Fuzzy Optim. Decis. Mak. 8, No. 1, 1-28 (2009). Reviewer: Vitali Oscarovich Groppen (Vladikavkaz) MSC: 90C29 90C70 90C46 PDFBibTeX XMLCite \textit{H.-C. Wu}, Fuzzy Optim. Decis. Mak. 8, No. 1, 1--28 (2009; Zbl 1178.90312) Full Text: DOI
Wu, H. C. Solutions of fuzzy multiobjective programming problems based on the concept of scalarization. (English) Zbl 1191.90063 J. Optim. Theory Appl. 139, No. 2, 361-378 (2008). MSC: 90C29 90C70 PDFBibTeX XMLCite \textit{H. C. Wu}, J. Optim. Theory Appl. 139, No. 2, 361--378 (2009; Zbl 1191.90063) Full Text: DOI
Wu, Hsien-Chung Using the technique of scalarization to solve the multiobjective programming problems with fuzzy coefficients. (English) Zbl 1145.90445 Math. Comput. Modelling 48, No. 1-2, 232-248 (2008). MSC: 90C29 90C70 PDFBibTeX XMLCite \textit{H.-C. Wu}, Math. Comput. Modelling 48, No. 1--2, 232--248 (2008; Zbl 1145.90445) Full Text: DOI
Wu, Hsien-Chung Optimality conditions for linear programming problems with fuzzy coefficients. (English) Zbl 1142.90522 Comput. Math. Appl. 55, No. 12, 2807-2822 (2008). MSC: 90C70 65K05 90C05 PDFBibTeX XMLCite \textit{H.-C. Wu}, Comput. Math. Appl. 55, No. 12, 2807--2822 (2008; Zbl 1142.90522) Full Text: DOI
Lai, Peng-Jen; Wu, Hsien-Chung Using genetic algorithms to solve fuzzy flow shop scheduling problems based on possibility and necessity measures. (English) Zbl 1142.90520 Int. J. Uncertain. Fuzziness Knowl.-Based Syst. 16, No. 3, 409-433 (2008). MSC: 90C70 90B36 90C39 PDFBibTeX XMLCite \textit{P.-J. Lai} and \textit{H.-C. Wu}, Int. J. Uncertain. Fuzziness Knowl.-Based Syst. 16, No. 3, 409--433 (2008; Zbl 1142.90520) Full Text: DOI
Wu, Hsien-Chung The optimality conditions for optimization problems with fuzzy-valued objective functions. (English) Zbl 1191.90093 Optimization 57, No. 3, 473-489 (2008). MSC: 90C46 90C70 PDFBibTeX XMLCite \textit{H.-C. Wu}, Optimization 57, No. 3, 473--489 (2008; Zbl 1191.90093) Full Text: DOI
Wu, Hsien-Chung Fuzzy linear regression model based on fuzzy scalar product. (English) Zbl 1290.62051 Soft Comput. 12, No. 5, 469-477 (2008). MSC: 62J05 PDFBibTeX XMLCite \textit{H.-C. Wu}, Soft Comput. 12, No. 5, 469--477 (2008; Zbl 1290.62051) Full Text: DOI
Wu, Hsien-Chung Fuzzy-valued integrals based on a constructive methodology. (English) Zbl 1164.28308 Appl. Math., Praha 52, No. 1, 1-23 (2007). MSC: 28E10 03E72 PDFBibTeX XMLCite \textit{H.-C. Wu}, Appl. Math., Praha 52, No. 1, 1--23 (2007; Zbl 1164.28308) Full Text: DOI EuDML Link
Wu, Hsien-Chung The Karush-Kuhn-Tucker optimality conditions for the optimization problem with fuzzy-valued objective function. (English) Zbl 1136.90049 Math. Methods Oper. Res. 66, No. 2, 203-224 (2007). Reviewer: I. M. Stancu-Minasian (Bucureşti) MSC: 90C70 90C46 PDFBibTeX XMLCite \textit{H.-C. Wu}, Math. Methods Oper. Res. 66, No. 2, 203--224 (2007; Zbl 1136.90049) Full Text: DOI
Wu, Hsien-Chung Duality theory in fuzzy optimization problems formulated by the Wolfe’s primal and dual pair. (English) Zbl 1144.90529 Fuzzy Optim. Decis. Mak. 6, No. 3, 179-198 (2007). MSC: 90C70 90C46 PDFBibTeX XMLCite \textit{H.-C. Wu}, Fuzzy Optim. Decis. Mak. 6, No. 3, 179--198 (2007; Zbl 1144.90529) Full Text: DOI
Wu, Hsien-Chung Duality theorems and saddle point optimality conditions in fuzzy nonlinear programming problems based on different solution concepts. (English) Zbl 1118.90061 Fuzzy Sets Syst. 158, No. 14, 1588-1607 (2007). MSC: 90C70 90C46 PDFBibTeX XMLCite \textit{H.-C. Wu}, Fuzzy Sets Syst. 158, No. 14, 1588--1607 (2007; Zbl 1118.90061) Full Text: DOI
Wu, Hsien-Chung Analysis of variance for fuzzy data. (English) Zbl 1417.62209 Int. J. Syst. Sci. 38, No. 3, 235-246 (2007). MSC: 62J10 62J86 PDFBibTeX XMLCite \textit{H.-C. Wu}, Int. J. Syst. Sci. 38, No. 3, 235--246 (2007; Zbl 1417.62209) Full Text: DOI
Wu, Hsien-Chung Using fuzzy sets theory and Black-Scholes formula to generate pricing boundaries of European options. (English) Zbl 1283.91184 Appl. Math. Comput. 185, No. 1, 136-146 (2007). MSC: 91G20 03E72 PDFBibTeX XMLCite \textit{H.-C. Wu}, Appl. Math. Comput. 185, No. 1, 136--146 (2007; Zbl 1283.91184) Full Text: DOI
Wu, Hsien-Chung Fuzzy Bayesian system reliability assessment based on exponential distribution. (English) Zbl 1375.90101 Appl. Math. Modelling 30, No. 6, 509-530 (2006). MSC: 90B25 62F15 62N05 62N86 PDFBibTeX XMLCite \textit{H.-C. Wu}, Appl. Math. Modelling 30, No. 6, 509--530 (2006; Zbl 1375.90101) Full Text: DOI
Wu, Hsien-Chung Scalarization of the fuzzy optimization problems. (English) Zbl 1133.90428 Fuzzy Optim. Decis. Mak. 5, No. 4, 331-353 (2006). MSC: 90C70 PDFBibTeX XMLCite \textit{H.-C. Wu}, Fuzzy Optim. Decis. Mak. 5, No. 4, 331--353 (2006; Zbl 1133.90428) Full Text: DOI
Wu, Hsien-Chung Statistical hypotheses testing for fuzzy data. (English) Zbl 1081.62012 Inf. Sci. 175, No. 1-2, 30-56 (2005). MSC: 62F03 62A01 03E72 62F99 65C60 PDFBibTeX XMLCite \textit{H.-C. Wu}, Inf. Sci. 175, No. 1--2, 30--56 (2005; Zbl 1081.62012) Full Text: DOI
Wu, Hsien-Chung Fuzzy Bayesian estimation on lifetime data. (English) Zbl 1060.62037 Comput. Stat. 19, No. 4, 613-633 (2004). Reviewer: N. M. Zinchenko (Kyïv) MSC: 62F15 62N02 62-08 03E72 PDFBibTeX XMLCite \textit{H.-C. Wu}, Comput. Stat. 19, No. 4, 613--633 (2004; Zbl 1060.62037) Full Text: DOI
Wu, Hsien-Chung Duality theory in fuzzy optimization problems. (English) Zbl 1059.90155 Fuzzy Optim. Decis. Mak. 3, No. 4, 345-365 (2004). MSC: 90C70 PDFBibTeX XMLCite \textit{H.-C. Wu}, Fuzzy Optim. Decis. Mak. 3, No. 4, 345--365 (2004; Zbl 1059.90155) Full Text: DOI
Wu, Hsien-Chung Evaluate fuzzy optimization problems based on biobjective programming problems. (English) Zbl 1057.90057 Comput. Math. Appl. 47, No. 6-7, 893-902 (2004). MSC: 90C70 PDFBibTeX XMLCite \textit{H.-C. Wu}, Comput. Math. Appl. 47, No. 6--7, 893--902 (2004; Zbl 1057.90057) Full Text: DOI
Wu, Hsien-Chung Fuzzy optimization problems based on the embedding theorem and possibility and necessity measures. (English) Zbl 1112.90385 Math. Comput. Modelling 40, No. 3-4, 329-336 (2004). MSC: 90C70 PDFBibTeX XMLCite \textit{H.-C. Wu}, Math. Comput. Modelling 40, No. 3--4, 329--336 (2004; Zbl 1112.90385) Full Text: DOI
Wu, H. C. A solution concept for fuzzy multiobjective programming problems based on convex cones. (English) Zbl 1076.90070 J. Optimization Theory Appl. 121, No. 2, 397-417 (2004). MSC: 90C70 90C29 PDFBibTeX XMLCite \textit{H. C. Wu}, J. Optim. Theory Appl. 121, No. 2, 397--417 (2004; Zbl 1076.90070) Full Text: DOI
Wu, Hsien-Chung An \((\alpha,\beta)\)-optimal solution concept in fuzzy optimization problems. (English) Zbl 1144.90528 Optimization 53, No. 2, 203-221 (2004). MSC: 90C70 90C46 PDFBibTeX XMLCite \textit{H.-C. Wu}, Optimization 53, No. 2, 203--221 (2004; Zbl 1144.90528) Full Text: DOI
Wu, Hsien-Chung Pricing European options based on the fuzzy pattern of Black-Scholes formula. (English) Zbl 1062.91041 Comput. Oper. Res. 31, No. 7, 1069-1081 (2004). MSC: 91B28 03E72 PDFBibTeX XMLCite \textit{H.-C. Wu}, Comput. Oper. Res. 31, No. 7, 1069--1081 (2004; Zbl 1062.91041) Full Text: DOI
Wu, Hsien-Chung Linear regression analysis for fuzzy input and output data using the extension principle. (English) Zbl 1043.62062 Comput. Math. Appl. 45, No. 12, 1849-1859 (2003). MSC: 62J05 62J99 65C60 PDFBibTeX XMLCite \textit{H.-C. Wu}, Comput. Math. Appl. 45, No. 12, 1849--1859 (2003; Zbl 1043.62062) Full Text: DOI
Wu, Hsien-Chung Duality theorems in fuzzy mathematical programming problems based on the concept of necessity. (English) Zbl 1047.90082 Fuzzy Sets Syst. 139, No. 2, 363-377 (2003). MSC: 90C70 PDFBibTeX XMLCite \textit{H.-C. Wu}, Fuzzy Sets Syst. 139, No. 2, 363--377 (2003; Zbl 1047.90082) Full Text: DOI
Wu, Hsien-Chung The fuzzy estimators of fuzzy parameters based on fuzzy random variables. (English) Zbl 1011.90041 Eur. J. Oper. Res. 146, No. 1, 101-114 (2003). MSC: 90C70 03E72 PDFBibTeX XMLCite \textit{H.-C. Wu}, Eur. J. Oper. Res. 146, No. 1, 101--114 (2003; Zbl 1011.90041) Full Text: DOI
Wu, Hsien-Chung Evaluate fuzzy Riemann integrals using the Monte Carlo method. (English) Zbl 0993.65004 J. Math. Anal. Appl. 264, No. 2, 324-343 (2001). Reviewer: Ilya S.Molchanov (Glasgow) MSC: 65C05 26E50 28E10 65D32 PDFBibTeX XMLCite \textit{H.-C. Wu}, J. Math. Anal. Appl. 264, No. 2, 324--343 (2001; Zbl 0993.65004) Full Text: DOI Link
Wu, Hsien-Chung The laws of large numbers for fuzzy random variables. (English) Zbl 0971.60035 Fuzzy Sets Syst. 116, No. 2, 245-262 (2000). Reviewer: Wolfgang Näther (Freiberg) MSC: 60F99 PDFBibTeX XMLCite \textit{H.-C. Wu}, Fuzzy Sets Syst. 116, No. 2, 245--262 (2000; Zbl 0971.60035) Full Text: DOI
Wu, Hsien-Chung The central limit theorems for fuzzy random variables. (English) Zbl 0951.60039 Inf. Sci. 120, No. 1-4, 239-256 (1999). Reviewer: W.Näther (Freiberg) MSC: 60F99 PDFBibTeX XMLCite \textit{H.-C. Wu}, Inf. Sci. 120, No. 1--4, 239--256 (1999; Zbl 0951.60039) Full Text: DOI
Popova, Elmira; Wu, Hsien-Chung Renewal reward processes with fuzzy rewards and their applications to \(T\)-age replacement policies. (English) Zbl 0937.90019 Eur. J. Oper. Res. 117, No. 3, 606-617 (1999). MSC: 90B25 90C30 90C70 PDFBibTeX XMLCite \textit{E. Popova} and \textit{H.-C. Wu}, Eur. J. Oper. Res. 117, No. 3, 606--617 (1999; Zbl 0937.90019) Full Text: DOI
Wu, Hsien-Chung Probability density functions of fuzzy random variables. (English) Zbl 0936.60001 Fuzzy Sets Syst. 105, No. 1, 139-158 (1999). Reviewer: Neculai Curteanu (Iaşi) MSC: 60A05 60A99 90C70 03E72 PDFBibTeX XMLCite \textit{H.-C. Wu}, Fuzzy Sets Syst. 105, No. 1, 139--158 (1999; Zbl 0936.60001) Full Text: DOI
Wu, Hsien-Chung The improper fuzzy Riemann integral and its numerical integration. (English) Zbl 0934.26014 Inf. Sci. 111, No. 1-4, 109-137 (1998). MSC: 26E50 26A42 28E10 65D30 90C30 PDFBibTeX XMLCite \textit{H.-C. Wu}, Inf. Sci. 111, No. 1--4, 109--137 (1998; Zbl 0934.26014) Full Text: DOI
Wu, Hsien-Chung Fuzzy reliability analysis based on closed fuzzy numbers. (English) Zbl 0915.90121 Inf. Sci. 103, No. 1-4, 135-159 (1997). MSC: 90B25 90C70 PDFBibTeX XMLCite \textit{H.-C. Wu}, Inf. Sci. 103, No. 1--4, 135--159 (1997; Zbl 0915.90121) Full Text: DOI
Wu, Hsien-Chung Fuzzy-valued integrals of fuzzy-valued measurable functions with respect to fuzzy-valued measures based on closed intervals. (English) Zbl 0914.28017 Fuzzy Sets Syst. 87, No. 1, 65-78 (1997). MSC: 28E10 PDFBibTeX XMLCite \textit{H.-C. Wu}, Fuzzy Sets Syst. 87, No. 1, 65--78 (1997; Zbl 0914.28017) Full Text: DOI