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Zapiski Nauchnykh Seminarov POMI, 2013, Volume 419, Pages 77–110
(Mi znsl5739)
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This article is cited in 2 scientific papers (total in 2 papers)
Spline-wavelet coarsening of Courant-type approximations
Yu. K. Dem'yanovich, L. M. Romanovskiĭ Saint Petersburg State University, Saint Petersburg, Russia
Abstract:
Spline-wavelet coarsening of Courant-type approximations (not necessarily piecewise-linear) is considered, and the wavelet decomposition of the corresponding embedded spaces is constructed. The coarsening suggested possesses the property of structure invariance and can be used for obtaining wavelet packages. The results presented are illustrated on model examples.
Key words and phrases:
splines, wavelets, decomposition, calibration relations, reconstruction, triangulation coarsening.
Received: 31.10.2013
Citation:
Yu. K. Dem'yanovich, L. M. Romanovskiǐ, “Spline-wavelet coarsening of Courant-type approximations”, Computational methods and algorithms. Part XXVI, Zap. Nauchn. Sem. POMI, 419, POMI, St. Petersburg, 2013, 77–110; J. Math. Sci. (N. Y.), 199:4 (2014), 414–431
Linking options:
https://www.mathnet.ru/eng/znsl5739 https://www.mathnet.ru/eng/znsl/v419/p77
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Abstract page: | 171 | Full-text PDF : | 55 | References: | 52 |
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