Abstract
At the present time various methodical techniques can be used for improving the accuracy of the approximate solution. Often an exact solution has singularities in a part of the computational domain. An example can be furnished by the behaviour of the solution near the boundary between media with different characteristics. It is necessary to make additional effort not to lose accuracy because of this kind of singularities of the solution.
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© 2002 Springer Science+Business Media Dordrecht
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Samarskii, A.A., Matus, P.P., Vabishchevich, P.N. (2002). Schemes on Adaptive Grids. In: Difference Schemes with Operator Factors. Mathematics and Its Applications, vol 546. Springer, Dordrecht. https://doi.org/10.1007/978-94-015-9874-3_7
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DOI: https://doi.org/10.1007/978-94-015-9874-3_7
Publisher Name: Springer, Dordrecht
Print ISBN: 978-90-481-6118-8
Online ISBN: 978-94-015-9874-3
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