Abstract
In (Xu and Shu in J. Sci. Comput. 40:375–390, 2009), a local discontinuous Galerkin (LDG) method for the surface diffusion of graphs was developed and a rigorous proof for its energy stability was given. Numerical simulation results showed the optimal order of accuracy. In this subsequent paper, we concentrate on analyzing a priori error estimates of the LDG method for the surface diffusion of graphs. The main achievement is the derivation of the optimal convergence rate k+1 in the L 2 norm in one-dimension as well as in multi-dimensions for Cartesian meshes using a completely discontinuous piecewise polynomial space with degree k≥1.
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Bänsch, E., Morin, P., Nochetto, R.H.: Surface diffusion of graphs: variational formulation, error analysis, and simulation. SIAM J. Numer. Anal. 42, 773–799 (2004)
Bassi, F., Rebay, S.: A high-order accurate discontinuous finite element method for the numerical solution of the compressible Navier-Stokes equations. J. Comput. Phys. 131, 267–279 (1997)
Ciarlet, P.: The Finite Element Method for Elliptic Problem. North-Holland, Amsterdam (1975)
Cockburn, B., Hou, S., Shu, C.-W.: The Runge-Kutta local projection discontinuous Galerkin finite element method for conservation laws IV: the multidimensional case. Math. Comput. 54, 545–581 (1990)
Cockburn, B., Lin, S.-Y., Shu, C.-W.: TVB Runge-Kutta local projection discontinuous Galerkin finite element method for conservation laws III: one dimensional systems. J. Comput. Phys. 84, 90–113 (1989)
Cockburn, B., Shu, C.-W.: TVB Runge-Kutta local projection discontinuous Galerkin finite element method for conservation laws II: general framework. Math. Comput. 52, 411–435 (1989)
Cockburn, B., Shu, C.-W.: The Runge-Kutta discontinuous Galerkin method for conservation laws V: multidimensional systems. J. Comput. Phys. 141, 199–224 (1998)
Cockburn, B., Shu, C.-W.: The local discontinuous Galerkin method for time-dependent convection-diffusion systems. SIAM J. Numer. Anal. 35, 2440–2463 (1998)
Cockburn, B., Kanschat, G., Perugia, I., Schötzau, D.: Superconvergence of the local discontinuous Galerkin method for elliptic problems on Cartesian grids. SIAM J. Numer. Anal. 39, 264–285 (2001)
Cockburn, B., Shu, C.-W.: Foreword for the special issue on discontinuous Galerkin method. J. Sci. Comput. 22–23, 1–3 (2005)
Cockburn, B., Shu, C.-W.: Foreword. J. Sci. Comput. 40, 1–3 (2009)
Coleman, B.D., Falk, R.S., Moakher, M.: Stability of cylindrical bodies in the theory of surface diffusion. Physica D 89, 123–135 (1995)
Coleman, B., Falk, R., Moakher, M.: Space-time finite element methods for surface diffusion with applications to the theory of the stability of cylinders. SIAM J. Sci. Comput. 17, 1434–1448 (1996)
Dawson, C.: Foreword for the special issue on discontinuous Galerkin method. Comput. Methods Appl. Mech. Eng. 195, 3183 (2006)
Deckelnick, K., Dziuk, G., Elliott, C.M.: Error analysis of a semidiscrete numerical scheme for diffusion in axially symmetric surfaces. SIAM J. Numer. Anal. 41, 2161–2179 (2003)
Deckelnick, K., Dziuk, G., Elliott, C.M.: Computation of geometric partial differential equations and mean curvature flow. Acta Numer. 14, 139–232 (2005)
Deckelnick, K., Dziuk, G., Elliott, C.M.: Fully discrete finite element approximation for anisotropic surface diffusion of graphs. SIAM J. Numer. Anal. 43, 1112–1138 (2005)
Deckelnick, K., Dziuk, G.: Error analysis of a finite element method for the Willmore flow of graphs. Interfaces Free Bound. 8, 21–46 (2006)
Dong, B., Shu, C.-W.: Analysis of a local discontinuous Galerkin method for fourth-order time-dependent problems. SIAM J. Numer. Anal. 47, 3240–3268 (2009)
Elliott, C.M., French, D.A., Milner, F.A.: A second order splitting method for the Cahn-Hilliard equation. Numer. Math. 54, 575–590 (1989)
Hesthaven, J., Warburton, T.: Nodal Discontinuous Galerkin Methods. Algorithms, Analysis, and Applications. Springer, Berlin (2008)
Ji, L., Xu, Y.: Optimal error estimates of the local discontinuous Galerkin method for Willmore flow of graphs on Cartesian meshes. Int. J. Numer. Anal. Model. 8, 252–283 (2011)
Li, B.: Discontinuous Finite Elements in Fluid Dynamics and Heat Transfer. Springer, London (2006)
Liu, H., Yan, J.: A local discontinuous Galerkin method for the Korteweg-de Vries equation with boundary effect. J. Comput. Phys. 215, 197–218 (2006)
Reed, W.H., Hill, T.R.: Triangular mesh method for the neutron transport equation. Technical report LA-UR-73-479, Los Alamos Scientific Laboratory, Los Alamos, NM (1973)
Rivière, B.: Discontinuous Galerkin Methods for Solving Elliptic and Parabolic Equations. Theory and Implementation. SIAM, Philadelphia (2008)
Shu, C.-W.: Discontinuous Galerkin methods: general approach and stability. In: Bertoluzza, S., Falletta, S., Russo, G., Shu, C.-W. (eds.) Numerical Solutions of Partial Differential Equations. Advanced Courses in Mathematics CRM Barcelona, pp. 149–201. Birkhäuser, Basel (2009)
Xia, Y., Xu, Y., Shu, C.-W.: Local discontinuous Galerkin methods for the Cahn-Hilliard type equations. J. Comput. Phys. 227, 472–491 (2007)
Xia, Y., Xu, Y., Shu, C.-W.: Application of the local discontinuous Galerkin method for the Allen-Cahn/Cahn-Hilliard system. Commun. Comput. Phys. 5, 821–835 (2009)
Xu, Y., Shu, C.-W.: Local discontinuous Galerkin methods for two classes of two dimensional nonlinear wave equations. Physica D 208, 21–58 (2005)
Xu, Y., Shu, C.-W.: Local discontinuous Galerkin method for surface diffusion and Willmore flow of graphs. J. Sci. Comput. 40, 375–390 (2009)
Xu, Y., Shu, C.-W.: Local discontinuous Galerkin methods for high-order time-dependent partial differential equations, Communications in Computational. Physics 7, 1–46 (2010)
Yan, J., Shu, C.-W.: A local discontinuous Galerkin method for KdV type equations. SIAM J. Numer. Anal. 40, 769–791 (2002)
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Research of Y. Xu was supported by NSFC grant No. 10971211, No. 11031007, FANEDD No. 200916, FANEDD of CAS, NCET No. 09-0922 and the Fundamental Research Funds for the Central Universities.
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Ji, L., Xu, Y. Optimal Error Estimates of the Local Discontinuous Galerkin Method for Surface Diffusion of Graphs on Cartesian Meshes. J Sci Comput 51, 1–27 (2012). https://doi.org/10.1007/s10915-011-9492-4
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DOI: https://doi.org/10.1007/s10915-011-9492-4