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A rescaling algorithm for the numerical solution to the porous medium equation in a two-component domain.
- Source :
-
Communications in Nonlinear Science & Numerical Simulation . Oct2016, Vol. 39, p411-426. 16p. - Publication Year :
- 2016
-
Abstract
- The aim of this paper is to design a rescaling algorithm for the numerical solution to the system of two porous medium equations defined on two different components of the real line, that are connected by the nonlinear contact condition. The algorithm is based on the self-similarity of solutions on different scales and it presents a space-time adaptable method producing more exact numerical solution in the area of the interface between the components, whereas the number of grid points stays fixed. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10075704
- Volume :
- 39
- Database :
- Academic Search Index
- Journal :
- Communications in Nonlinear Science & Numerical Simulation
- Publication Type :
- Periodical
- Accession number :
- 115266168
- Full Text :
- https://doi.org/10.1016/j.cnsns.2016.03.011