Fang Li, Huiwen Wang (2026). Constructions of analytical solutions to nonlinear fractional differential equations with variable coefficients. Chaos, Solitons & Fractals.DOI
Fang Li, Huiwen Wang (2025). ψ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\psi $$\end{document}-Hilfer type linear fractional differential equa. Fractional Calculus and Applied Analysis.DOI
Huiwen Wang, Fang Li (2025). Solution of nonlinear Langevin equations involving Hilfer-Hadamard fractional order derivatives and variable coefficients. Demonstratio Mathematica.DOI
Huiwen Wang, Fang Li (2025). Explicit Solution for the Bagley–Torvik Equation With Variable Coefficients. Mathematical methods in the applied sciences.DOI
Huiwen Wang, Fang Li (2025). An operator method for composite fractional partial differential equations. Chaos, Solitons & Fractals.DOI
Sigang Zhu, Huiwen Wang, Fang Li (2024). Solutions for Hilfer-Type Linear Fractional Integro-Differential Equations with a Variable Coefficient. Fractal and Fractional.DOI
Fang Li, Ling'e Yang, Huiwen Wang (2024). Analytic Solutions for Hilfer Type Fractional Langevin Equations with Variable Coefficients in a Weighted Space. Axioms.DOI
Fang Li, Chenglong Wang, Huiwen Wang (2021). Existence Results for Hilfer Fractional Differential Equations with Variable Coefficient. Fractal and Fractional.DOI
Huiwen Wang, Fang Li (2020). Nonlinear boundary value problems for mixed-type fractional equations and Ulam-Hyers stability.DOI
Fang Li, Wen-Jing Yang, Huiwen Wang (2020). Nonlinear fractional differential equation involving two mixed fractional orders with nonlocal boundary conditions and Ulam–Hyers stability. Boundary Value Problems.DOI
Fang Li, Jin Liang, Huiwen Wang (2017). S-asymptotically ω-periodic solution for fractional differential equations of order q∈(0,1)$q\in(0, 1)$ with finite delay.DOI
Fang Li, Huiwen Wang (2014). Solvability of boundary value problems for impulsive fractional differential equations in Banach spaces. Advances in Differential Equations.DOI