Summary
Consider the solution of one-dimensional linear initial-boundary value problems by a finite element method of lines using a piecewiseP th-degree polynomial basis. A posteriori estimates of the discretization error are obtained as the solutions of either local parabolic or local elliptic finite element problems using piecewise polynomial corrections of degreep+1 that vanish at element ends. Error estimates computed in this manner are shown to converge in energy under mesh refinement to the exact finite element discretization error. Computational results indicate that the error estimates are robust over a wide range of mesh spacings and polynomial degrees and are, furthermore, applicable in situations that are not supported by the analysis.
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References
Abromowitz, M., Stegun, I.A. (1965.): Handbook of mathematical functions. Dover, New York
Adjerid, S., Flaherty, J.E. (1986): A moving finite element method with error estimation and refinement for one-dimensional time dependent partial differential equations. SIAM J. Numer. Anal.23, 778–796
Adjerid, S., Flaherty, J.E. (1986): A moving-mesh finite element method with local refinement for parabolic partial differential equations. Comput. Methods Appl. Mech. Eng.55, 3–26
Adjerid, S., Flaherty, J.E. (1988): A local refinement finite element method for two-dimensional parabolic systems. SIAM J. Sci. Stat. Comput.9, 792–810
Adjerid, S., Flaherty, J.E. (1988): Second-order finite element approximations and a posteriori error estimation for two-dimensional parabolic systems. Numer. Math.53, 183–198
Adjerid, S., Flaherty, J.E. (1992): A posteriori error estimation for two-dimensional parabolic partial differential equations. (in preparation)
Adjerid, S., Flaherty, J.E., Moore, P.K., Wang, Y.J. (1991): High-order adaptive methods for parabolic systems. Tech. Rep. 91–25, Department Computer Science. Rensselaer Polytechnic Institute, Troy (Also, Physica D (1992) to appear)
Babuska, I. (1989): Personal communication
Babuska, I., Dorr, M.R. (1981): Error estimates for the combined h and p versions of the finite element method. Numer. Math.37, 257–277
Babuska, I., Rheinboldt, W. (1978): Error estimates for adaptive finite element computations. SIAM J. Numer. Anal.15, 736–754
Babuska, I., Yu, D. (1987): Asymptotically exact a-posteriori error estimator for biquadratic elements. Finite Elem. Anal. Des.3, 341–354
Bank, R.E., Weiser, A. (1985): Some a posteriori error estimators for elliptic partial differential equations. Math. Comput.44, 283–302
Berzins, M. (1988): Global error estimation in the method of lines for parabolic equations. SIAM J. Sci. Stat. Comput.9, 687–703
Bieterman, M., Babuska, I. (1982): The finite element method for parabolic equations. I. a posteriori error estimation. Numer. Math.40, 339–371
Bieterman, M., Babuska, I. (1982): The finite element method for parabolic equations. II. a posteriori error estimation and adaptive approach. Numer. Math.40, 373–406
Coyle, J.M., Flaherty, J.E., Ludwig, R. (1986): On the stability of mesh equidistribution schemes for time-dependent partial differential equations. J. Comput. Phys.62, 26–39
Devloo, J., Oden, J.T., Pattani, P. (1988): An h-p adaptive, finite element method for the numerical simulation of compressible flow. Comput. Methods Appl. Mech. Eng.70, 203–235
Lawson, J., Berzins, M., Dew, P.M. (1991): Balancing space and time errors in the method of lines. SIAM. J. Sci. Stat. Comput.12, 573–594
Oden, J.T., Carey, G.F. (1983): Finite elements: mathematical aspects. Vol. IV, Prentice-Hall, Englewood Cliffs
Petzold, L.R. (1982): A description of DASSL: a differential/algebraic system solver, Rep. Sand. 82-8637. Sandia National Laboratory Livermore
Thomée, V. (1980): Negative norm estimates and superconvergence in Galerkin Methods for Parabolic Problems. Math. Comp.34, 93–113
Wait, R., Mitchell, A.R. (1985): Finite element analysis and applications. Wiley, Chichester
Szabo, B., Babuska, I. (1991): Finite element analysis. Wiley, New York
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This research was partially supported by the U.S. Air Force Office of Scientific Research, Air Force Systems Command, USAF, under Grant Number AFOSR 90-0194; by the U.S. Army Research Office under Contract Number DAAL03-91-G-0215; and by the National Science Foundation under Institutional Infrastructure Grant Number CDA-8805910
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Adjerid, S., Flaherty, J.E. & Wang, Y.J. A posteriori error estimation with finite element methods of lines for one-dimensional parabolic systems. Numer. Math. 65, 1–21 (1993). https://doi.org/10.1007/BF01385737
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DOI: https://doi.org/10.1007/BF01385737