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This article is cited in 6 scientific papers (total in 6 papers)
A splitting algorithm for wavelet transforms of the Hermite splines of the seventh degree
B. M. Shumilov Tomsk State University of Architecture and Building, 2 Solyanaya sq., Tomsk, 634003, Russia
Abstract:
In this paper, an implicit method of decomposition of $7$-th degree Hermite splines to a series of “lazy” wavelets with displaced supports is investigated. A splitting algorithm for wavelet transforms of solving four five-diagonal systems of linear equations with a strict diagonal dominance in parallel is justified. Results of numerical experiments on exactness for polynomials and on compression of spline-wavelet decomposition are presented.
Key words:
Hermite splines, “lazy” wavelets, implicit relations of decomposition, parallelization.
Received: 17.01.2015 Revised: 07.03.2015
Citation:
B. M. Shumilov, “A splitting algorithm for wavelet transforms of the Hermite splines of the seventh degree”, Sib. Zh. Vychisl. Mat., 18:4 (2015), 453–467; Num. Anal. Appl., 8:4 (2015), 365–377
Linking options:
https://www.mathnet.ru/eng/sjvm595 https://www.mathnet.ru/eng/sjvm/v18/i4/p453
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Abstract page: | 193 | Full-text PDF : | 54 | References: | 57 | First page: | 31 |
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