Software for adaptive grid construction

In this paper, we present a software package for the construction of an adaptive finite-difference grid by expanding physical variables into a sparse wavelet series. Some technical details of the program implementation are given. In particular, we describe data structures used for the grid represent...

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Published in:Trudy Instituta sistemnogo programmirovaniâ Vol. 29; no. 5; pp. 311 - 328
Main Author: A.N., Semakin
Format: Journal Article
Language:English
Published: Russian Academy of Sciences, Ivannikov Institute for System Programming 01.10.2018
Subjects:
адаптивные сетки
вейвлеты
программное обеспечение
ISSN:2079-8156, 2220-6426
Online Access:Get full text
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Abstract In this paper, we present a software package for the construction of an adaptive finite-difference grid by expanding physical variables into a sparse wavelet series. Some technical details of the program implementation are given. In particular, we describe data structures used for the grid representation in computer memory and tools for organizing parallel calculations on the adaptive grid. Also the results of several numerical simulations involving the developed package are shown.
AbstractList In this paper, we present a software package for the construction of an adaptive finite-difference grid by expanding physical variables into a sparse wavelet series. Some technical details of the program implementation are given. In particular, we describe data structures used for the grid representation in computer memory and tools for organizing parallel calculations on the adaptive grid. Also the results of several numerical simulations involving the developed package are shown.
Author A.N., Semakin
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Snippet In this paper, we present a software package for the construction of an adaptive finite-difference grid by expanding physical variables into a sparse wavelet...
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вейвлеты
программное обеспечение
Title Software for adaptive grid construction
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