Abstract
Basing on the nonuniform fast L1 formula, an efficient numerical scheme is proposed for nonlinear time–space fractional parabolic equations. The stability and convergence of the numerical scheme are rigorously established. The discrete energy dissipation property of the numerical scheme based on graded temporal mesh is given. Finally, several numerical experiments are provided to verify the theoretical results.
Data Availability
The datasets generated during the current study are available from the corresponding author on reasonable request.
References
Ali, I., Islam, S., Siddique, I., Allah, N.: Some efficient numerical solution of Allen–Cahn equation with non-periodic boundary conditions. Int. J. Nonlinear Sci. 11(3), 380–384 (2011)
Cheng, X.Y., Li, D., Quan, C., Yang, W.: On a parabolic Sine–Gordon model. Numer. Math. Theor. Methods Appl. 14, 1068–1084 (2021)
Wazwaz, A., Gorguis, A.: An analytic study of Fisher’s equation by using Adomian decomposition method. Appl. Math. Comput. 154(3), 609–620 (2004)
Yuan, G.W., Yue, J., Sheng, Z., Shen, L.: The computational method for nonlinear parabolic equation (in Chinese). Sci. Sin. Math. 43, 235–248 (2013)
Allen, S., Cahn, J.: A microscopic theory for antiphase boundary motion and its application to antiphase domain coarsening. Acta Metall. Mater. 27, 1085–1095 (1979)
Anderson, D., McFadden, G., Wheeler, A.: Diffuse-interface methods in fluid mechanics. Annu. Rev. Fluid Mech. 30(1), 139–165 (1998)
Chen, L.Q.: Phase-field models for microstructure evolution. Annu. Rev. Mater. Res. 32, 113–140 (2002)
Chen, L.Q., Shen, J.: Applications of semi-implicit Fourier-spectral method to phase-field equations. Comput. Phys. Comm. 108, 147–158 (1998)
Zhou, B.Y., Chen, X.L., Li, D.F.: Nonuniform Alikhanov linearized Galerkin finite element methods for nonlinear time-fractional parabolic equations. J. Sci. Comput. 85, 39 (2020)
Qin, H.Y., Li, D.F., Zhang, Z.M.: A novel scheme to capture the initial dramatic evolutions of nonlinear subdiffusion equations. J. Sci. Comput. 89, 65 (2021)
Song, F.Y., Xu, C.J., Karniadakis, G.K.: A fractional phase-field model for two-phase flows with tunable sharpness: algorithms and simulations. Comput. Methods Appl. Mech. Eng. 305, 376–404 (2016)
Liao, H.L., Tang, T., Zhou. T.: An energy stable and maximum bound preserving scheme with variable time steps for time fractional Allen–Cahn equation. SIAM J. Sci. Comput. 43(5), A3503–A3526 (2021)
Liao, H.L., Zhu, X., Wang, J.: The variable-step L1 scheme preserving a compatible energy law for time-fractional Allen–Cahn equation. Numer. Math. Theor. Methods Appl. 15(4), 1128–1146 (2022)
Shen, J., Yang, X.: Numerical approximations of Allen–Cahn and Cahn–Hilliard equations. Discrete Contin. Dyn. A 28(4), 1669–1691 (2010)
Tang, T., Yu, H., Zhou, T.: On energy dissipation theory and numerical stability for time-fractional phase-field equations. SIAM J. Sci. Comput. 41(6), A3757–A3778 (2019)
Sun, Z.Z., Wu, X.N.: A fully discrete difference scheme for a diffusion-wave system. Appl. Numer. Math. 56, 193–209 (2006)
Jin, B.T., Lazarov, R., Zhou, Z.: Ananalysis of the L1 scheme for the subdiffusion equation with nonsmooth data. IMA J. Numer. Anal. 36(1), 197–221 (2016)
Stynes, M., O’Riordan, E., Gracia, J.: Error analysis of a finite difference method on graded meshes for a time-fractional diffusion equation. SIAM J. Numer. Anal. 55(2), 1057–1079 (2017)
Liao, H.L., Li, D.F., Zhang, J.W.: Sharp error estimate of the nonuniform L1 formula for linear reaction–subdiffusion equations. SIAM J. Numer. Anal. 56(2), 1112–1133 (2018)
Shen, J.Y., Sun, Z.Z., Cao, W.R.: A finite difference scheme on graded meshes for time-fractional nonlinear Korteweg-de Vries equation. Appl. Math. Comput. 361, 752–765 (2019)
Zhang, J.L., Huang, J.Z., Wang, K., Wang, X.: Error estimate on the tanh meshes for the time fractional diffusion equation. Numer. Methods. Partial. Differ. Equ. 37, 2046–2066 (2021)
Liao, H.L., McLean, W., Zhang, J.W.: A discrete Grönwall inequality with application to numerical schemes for subdiffusion problems. SIAM J. Numer. Anal. 57(1), 218–237 (2019)
Liao, H.L., McLean, W., Zhang, J.W.: A second-order scheme with nonuniform time steps for a linear reaction–subdiffusion problem. Commun. Comput. Phys. 30(2), 567–601 (2021)
Chen, H., Stynes, M.: Error analysis of a second-order method on fitted meshes for a time-fractional diffusion problem. J. Sci. Comput. 79, 624–647 (2019)
Xing, Z.Y., Wen, L.P., Wang, W.S.: An efficient difference scheme for time-fractional KdV equation. Comput. Appl. Math. 40, 277 (2021)
Duo, S.W., Wyk, H.W., Zhang, Y.Z.: A novel and accurate finite difference method for the fractional Laplacian and the fractional Poisson problem. J. Comput. Phys. 355, 233–252 (2018)
Zhao, Y.L., Li, M., Ostermann, A., Gu, X.M.: An efficient second-order energy stable BDF scheme for the space fractional Cahn–Hilliard equation. BIT Numer. Math. 61, 1061–1092 (2021)
Jiang, S.D., Zhang, J.W., Qian, Z., Zhang, Z.: Fast evaluation of the Caputo fractional derivative and its applications to fractional diffusion equations. Commun. Comput. Phys. 21, 650–678 (2017)
Ji, B.Q., Liao, H.L., Zhang, L.M.: Simple maximum principle preserving time-stepping methods for time-fractional Allen–Cahn equation. Adv. Comput. Math. 46, 37 (2020)
Liao, H.L., Yan, Y.G., Zhang, J.W.: Unconditional convergence of a fast two-level linearized algorithm for semilinear subdiffusion equations. J. Sci. Comput. 80, 1–25 (2019)
Liao, H.L., Tang, T., Zhou, T.: Positive definiteness of real quadratic forms resulting from the variable-step approximation of convolution operators. arXiv:2011.13383v1 (2020)
Ji, B.Q., Zhu, X.H., Liao, H.L.: Energy stability of variable-step L1-type schemes for time-fractional Cahn-Hilliard model. arXiv: 2201.00920v1 (2023) revised in Communications in Mathematical Sciences
Varga, R.S.: Geršgorin and his Circles. Springer, Berlin (2004)
Alikhanov, A.A.: A new difference scheme for the time fractional diffusion equation. J. Comput. Phys. 280, 424–438 (2015)
Xing, Z.Y., Wen, L.P., Xiao, H.Y.: A fourth-order conservative difference scheme for the Riesz space-fractional Sine–Gordon equations and its fast implementation. Appl. Numer. Math. 159, 221–238 (2021)
Xu, Y., Zeng, J.L., Hu, S.G.: A fourth-order linearized difference scheme for the coupled space fractional Ginzburg–Landau equation. Adv. Differ. Equ. 2019, 455 (2019)
Funding
This work is supported by the Scientific Research Fund of Hunan Provincial Education Department of China under Grant (NO.21B0685) and Science and technology planning project of Shaoyang science and Technology Bureau (NO.2020GZ88).
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Xing, Z., Wen, L. Numerical Analysis of the Nonuniform Fast L1 Formula for Nonlinear Time–Space Fractional Parabolic Equations. J Sci Comput 95, 58 (2023). https://doi.org/10.1007/s10915-023-02186-6
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DOI: https://doi.org/10.1007/s10915-023-02186-6
Keywords
- Nonlinear time–space fractional parabolic equation
- Fast L1 formula
- Energy dissipation law
- Weak singularity
- Stability and convergence