The efficient alternating direction implicit Galerkin method for the nonlocal diffusion-wave equation in three dimensions Q Huang, R Qi, W Qiu Journal of Applied Mathematics and Computing, 1-21, 2022 | 9 | 2022 |
A unified design of energy stable schemes with variable steps for fractional gradient flows and nonlinear integro-differential equations R Qi, X Zhao SIAM Journal on Scientific Computing 46 (1), A130-A155, 2024 | 4 | 2024 |
Variable-step numerical schemes and energy dissipation laws for time fractional Cahn–Hilliard model R Qi, W Zhang, X Zhao Applied Mathematics Letters 149, 108929, 2024 | 2 | 2024 |
Energy stability and convergence of variable-step L1 scheme for the time fractional Swift-Hohenberg model X Zhao, R Yang, R Qi, H Sun Fractional Calculus and Applied Analysis 27 (1), 82-101, 2024 | 2 | 2024 |
Some Numerical Extrapolation Methods for the Fractional Sub-diffusion Equation and Fractional Wave Equation Based on the L1 Formula R Qi, Z Sun Communications on Applied Mathematics and Computation 4 (4), 1313-1350, 2022 | 2 | 2022 |
Richardson extrapolation method for solving the Riesz space fractional diffusion problem R Qi, Z Sun Numerical Methods for Partial Differential Equations 40 (3), e23076, 2024 | | 2024 |
Stability and convergence of BDF2-ADI schemes with variable step sizes for parabolic equation X Zhao, H Zhang, R Qi Applied Numerical Mathematics, 2024 | | 2024 |
A Fast Temporal Second Order Difference Scheme for the Fractional Sub-diffusion Equations on One Dimensional Space Unbounded Domain RJ Qi, ZZ Sun J. Math. Study 56 (2), 173-205, 2023 | | 2023 |