Wei Liu

According to our database, Wei Liu authored at least 14 papers between 2019 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Fuzzy discrete fractional granular calculus and its application to fractional cobweb models.

Xuelong Liu, Guoju Ye, Wei Liu, Fangfang Shi

Appl. Math. Comput., 2025

2024

Lagrangian dual theory and stability analysis for fuzzy optimization problems.

Fangfang Shi, Guoju Ye, Wei Liu, Dafang Zhao, Savin Treanta

Inf. Sci., February, 2024

Optimality conditions for nonsmooth fuzzy optimization models under the gH-weak subdifferentiability.

Fangfang Shi, Guoju Ye, Wei Liu, Dafang Zhao

Comput. Appl. Math., February, 2024

Upwind difference scheme for fuzzy convection-diffusion equations.

Chuanlin Zhang, Guoju Ye, Wei Liu, Xuelong Liu

Math. Comput. Simul., 2024

On Atangana-Baleanu fractional granular calculus and its applications to fuzzy economic models in market equilibrium.

Xuelong Li, Guoju Ye, Wei Liu, Yating Guo, Fangfang Shi

J. Comput. Appl. Math., 2024

Optimality and duality for nonconvex fuzzy optimization using granular differentiability method.

Fangfang Shi, Guoju Ye, Wei Liu, Savin Treanta

Inf. Sci., 2024

2023

On preinvex interval-valued functions and unconstrained interval-valued optimization problems.

Fangfang Shi, Guoju Ye, Wei Liu, Dafang Zhao

RAIRO Oper. Res., 2023

A class of nonconvex fuzzy optimization problems under granular differentiability concept.

Fangfang Shi, Guoju Ye, Wei Liu, Dafang Zhao

Math. Comput. Simul., 2023

An interval rough number variable precision rough sets model and its attribute reduction.

Wei Liu, Qihan Liu, Guoju Ye, Dafang Zhao, Yating Guo, Fangfang Shi

J. Intell. Fuzzy Syst., 2023

2022

Some generalizations of Opial type inequalities for interval-valued functions.

Dafang Zhao, Tianqing An, Guoju Ye, Wei Liu

Fuzzy Sets Syst., 2022

2020

Chebyshev type inequalities for interval-valued functions.

Dafang Zhao, Tianqing An, Guoju Ye, Wei Liu

Fuzzy Sets Syst., 2020

2019

gH-Symmetrically Derivative of Interval-Valued Functions and Applications in Interval-Valued Optimization.

Yating Guo, Guoju Ye, Dafang Zhao, Wei Liu

Symmetry, 2019

Some inequalities for interval-valued functions on time scales.

Dafang Zhao, Guoju Ye, Wei Liu, Delfim F. M. Torres

Soft Comput., 2019

Some Integral Inequalities for Log-h-Convex Interval-Valued Functions.

Yuanyuan Guo, Guoju Ye, Dafang Zhao, Wei Liu

IEEE Access, 2019