Analysis of space-time DGFEM for the solution of nonstationary nonlinear convection-diffusion problems
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F15%3A10284372" target="_blank" >RIV/00216208:11320/15:10284372 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/978-3-319-10705-9_10" target="_blank" >http://dx.doi.org/10.1007/978-3-319-10705-9_10</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-319-10705-9_10" target="_blank" >10.1007/978-3-319-10705-9_10</a>
Alternative languages
Result language
angličtina
Original language name
Analysis of space-time DGFEM for the solution of nonstationary nonlinear convection-diffusion problems
Original language description
The subject of this paper is the analysis of the space-time discontinuous Galerkin method for the solution of nonstationary, nonlinear, convection-diffusion problems. In the formulation of the numerical scheme, the nonsymmetric, symmetric and incompleteversions of the discretization of diffusion terms and interior and boundary penalty are used. Then error estimates derived under a sufficient regularity of the exact solution are briefly characterized. The main attention is paid to the investigation of unconditional stability of the method. An important tool is the concept of the discrete characteristic function. The dominating convection case is not considered. Theoretical results are accompanied by numerical experiments.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BA - General mathematics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA13-00522S" target="_blank" >GA13-00522S: Qualitative analysis and numerical solution of problems of flows in generally time-dependent domains with various boundary conditions</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Numerical Mathematics and Advanced Applications - ENUMATH 2013
ISBN
978-3-319-10704-2
ISSN
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e-ISSN
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Number of pages
9
Pages from-to
105-113
Publisher name
Springer
Place of publication
Cham
Event location
Lausanne
Event date
Aug 26, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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