## Finite element approximation of a parabolic integro-differential equation with a weakly singular kernel

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- by C. Chen, V. Thomée and L. B. Wahlbin PDF
- Math. Comp.
**58**(1992), 587-602 Request permission

## Abstract:

We give error estimates for the numerical solution by means of the Galerkin finite element method of an integro-differential equation of parabolic type with a memory term containing a weakly singular kernel. Optimal-order estimates are shown for spatially semidiscrete and completely discrete methods. Special attention is paid to the regularity of the exact solution.## References

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## Additional Information

- © Copyright 1992 American Mathematical Society
- Journal: Math. Comp.
**58**(1992), 587-602 - MSC: Primary 65M60; Secondary 65R20
- DOI: https://doi.org/10.1090/S0025-5718-1992-1122059-2
- MathSciNet review: 1122059