A New Method for Interval Multiple Attribute Decision Making Based on Minimum Variance and Approach Degree. - Zhenghai Ai (CIS, 2011)

A New TOPSIS with Triangular Fuzzy Number and Uncertain Weight Based on Cosines Similar Degree. - Zhenghai Ai (CIS, 2012)

TOPSIS with Interval Number and Uncertain Weight Based on Tanimoto Measure. - Zhenghai Ai (CIS, 2013)

Application of Investment Plan Selection Based on Variable Weight Synthesis and Mahalanobis Distance. - Zhenghai Ai; Zhongwei Si (CIS, 2014)

The Hilbert Boundary Value Problem for Beltrami Equation in Clifford Analysis. - Zhongwei Si; Lina Liang; Zhenghai Ai; Zhihua Jiang (CIS, 2014)

Limit properties and derivative operations in the metric space of intuitionistic fuzzy numbers. - Zhenghai Ai; Zeshui Xu; Qian Lei (Fuzzy Optim. Decis. Mak., 2017)

Fundamental Properties With Respect to the Completeness of Intuitionistic Fuzzy Partially Ordered Set. - Zhenghai Ai; Zeshui Xu; Qian Lei (IEEE Trans. Fuzzy Syst., 2017)

Multiple Definite Integrals of Intuitionistic Fuzzy Calculus and Isomorphic Mappings. - Zhenghai Ai; Zeshui Xu (IEEE Trans. Fuzzy Syst., 2018)

Line Integrals of Intuitionistic Fuzzy Calculus and Their Properties. - Zhenghai Ai; Zeshui Xu (IEEE Trans. Fuzzy Syst., 2018)

Intuitionistic Fuzzy Double Integrals and Their Fundamental Properties. - Zhenghai Ai; Zeshui Xu (IEEE Trans. Fuzzy Syst., 2018)

Simplified Interval-Valued Intuitionistic Fuzzy Line Integrals and Their Application. - Zhenghai Ai; Xiaoqin Shu; Zeshui Xu (IEEE Access, 2019)

Foundation of Interval-Valued Intuitionistic Fuzzy Limit and Differential Theory and an Application to Continuous Data. - Zhenghai Ai; Xiaoqin Shu; Zeshui Xu (Complex., 2019)

Single variable differential calculus under q-rung orthopair fuzzy environment: Limit, derivative, chain rules, and its application. - Jianmei Ye; Zhenghai Ai; Zeshui Xu (Int. J. Intell. Syst., 2019)

Integrations of q-Rung Orthopair Fuzzy Continuous Information. - Xiaoqin Shu; Zhenghai Ai; Zeshui Xu; Jianmei Ye (IEEE Trans. Fuzzy Syst., 2019)

Limit Theory and Differential Calculus of Intuitionistic Fuzzy Functions With Several Variables. - Zhenghai Ai; Zeshui Xu; Xiaoqin Shu (IEEE Trans. Fuzzy Syst., 2020)

Q-Rung Orthopair Fuzzy Integrals in the Frame of Continuous Archimedean T-Norms and T-Conorms and Their Application. - Zhenghai Ai; Zeshui Xu; Ronald R. Yager; Jianmei Ye (IEEE Trans. Fuzzy Syst., 2021)