ISSN:
0945-3245
Keywords:
Mathematics Subject Classification (1991): 65N15, 65N30, 35M10
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mathematics
Notes:
Summary. An adaptive finite element method for the calculation of transonic potential flows was developed. An error indicator based on first order finite differences of gradients is introduced as a local error estimator. It measures second order distributional derivatives. Estimates involving this error estimator, a residual and the error are given. The error estimator can be used as a criterion for mesh refinement. We also give some computational results.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/s002110050114
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