Consumer surplus and producer surplus in fuzzy sense. - Kweimei Wu (Fuzzy Sets Syst., 1999)

Consumer surplus and producer surplus for fuzzy demand and fuzzy supply. - Jing-Shing Yao; Kweimei Wu (Fuzzy Sets Syst., 1999)

Convergences of fuzzy sets based on decomposition theory and fuzzy polynomial function. - Kweimei Wu (Fuzzy Sets Syst., 2000)

Ranking fuzzy numbers based on decomposition principle and signed distance. - Jing-Shing Yao; Kweimei Wu (Fuzzy Sets Syst., 2000)

The best prices of two mutual complements in the fuzzy sense. - Jing-Shing Yao; Kweimei Wu (Fuzzy Sets Syst., 2000)

Fuzzy topological space for real line generated by fuzzy metric space. - Jing-Shing Yao; Kweimei Wu; San-Chyi Chang (Fuzzy Sets Syst., 2000)

The best prices of three mutually complementary merchandises in the fuzzy sense. - Kweimei Wu (Fuzzy Sets Syst., 2001)

Fuzzy inventory with backorder for fuzzy order quantity and fuzzy shortage quantity. - Kweimei Wu; Jing-Shing Yao (Eur. J. Oper. Res., 2003)

Convergency of the fuzzy vectors in the pseudo-fuzzy vector space over Fp1(1). - Kweimei Wu (Int. J. Math. Math. Sci., 2004)