Adaptive wavelet scheme for convection-diffusion equations

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24510%2F12%3A%230000806" target="_blank" >RIV/46747885:24510/12:#0000806 - isvavai.cz</a>

Result on the web

<a href="http://acc-ern.tul.cz/images/journal/sbornik/ACC_Journal_4_2012.pdf" target="_blank" >http://acc-ern.tul.cz/images/journal/sbornik/ACC_Journal_4_2012.pdf</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Adaptive wavelet scheme for convection-diffusion equations

Original language description

The paper is concerned with theoretical and computational issues of a numerical resolution of the convection-diffusion equation. We use an implicit scheme for the time discretization and an adaptive wavelet-based method for a spatial discretization. We use a well-conditioned cubic spline-wavelet basis and a method for an inexact multiplication of wavelet stiffness matrix with a vector which we have recently proposed in [1, 2]. The theoretical advantages of our scheme as well as numerical examples will be presented.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BA - General mathematics

OECD FORD branch

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Project

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Continuities

O - Projekt operacniho programu

Publication year

2012

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

ACC Journal

ISSN

1803-9782

e-ISSN

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Volume of the periodical

XVIII

Issue of the periodical within the volume

4

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

8

Pages from-to

32-39

UT code for WoS article

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EID of the result in the Scopus database

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