Positive solutions of fractional differential equations with the Riesz space derivative. - Chuan-Yun Gu; Jun Zhang; Guo-Cheng Wu 001 (Appl. Math. Lett., 2019)

Two fast and unconditionally stable finite difference methods for Riesz fractional diffusion equations with variable coefficients. - Xue Zhang; Xian-Ming Gu; Yong-Liang Zhao; Hu Li; Chuan-Yun Gu (Appl. Math. Comput., 2024)