Fractional Jacobi operational matrix for solving Fuzzy Fractional Differential Equation. - Kinam Sin; Minghao Chen 002; Huichol Choi; Kwang Ri (J. Intell. Fuzzy Syst., 2017)

Application of a spectral method to Fractional Differential Equations under uncertainty. - Kinam Sin; Minghao Chen 002; Chong Wu; Kwang Ri; Huichol Choi (J. Intell. Fuzzy Syst., 2018)

Existence and Continuous Dependence on Initial Data of Solution for Initial Value Problem of Fuzzy Multiterm Fractional Differential Equation. - Huichol Choi; Kinam Sin; Sunae Pak; Sungryol So (Adv. Fuzzy Syst., 2019)

Existence of positive solutions of a class of multi-point boundary value problems for p-Laplacian fractional differential equations with singular source terms. - KumSong Jong; Huichol Choi; YongHyok Ri (Commun. Nonlinear Sci. Numer. Simul., 2019)

Existence Results for Nonlinear Multiorder Fractional Differential Equations with Integral and Antiperiodic Boundary Conditions. - Huichol Choi; YongSim Sin; KumSong Jong (J. Appl. Math., 2020)