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A finite element method for time-dependent convection-diffusion equations


Author: Gerard R. Richter
Journal: Math. Comp. 54 (1990), 81-106
MSC: Primary 65N30; Secondary 76-08, 76Rxx
DOI: https://doi.org/10.1090/S0025-5718-1990-0993932-9
MathSciNet review: 993932
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Abstract: We present a finite element method for time-dependent convection-diffusion equations. The method is explicit and is applicable with piecewise polynomials of degree $ n \geq 2$. In the limit of zero diffusion, it reduces to a recently analyzed finite element method for hyperbolic equations. Near optimal error estimates are derived. Numerical results are given.


References [Enhancements On Off] (What's this?)

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Additional Information

DOI: https://doi.org/10.1090/S0025-5718-1990-0993932-9
Keywords: Finite element, hyperbolic
Article copyright: © Copyright 1990 American Mathematical Society

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