Title | Numerical solution of heat-conduction problems on a semi-infinite strip with nonlinear localized flow sources |
Publication Type | Journal Article |
Year of Publication | 2009 |
Authors | Koleva M |
Journal | Annuaire de l’Université de Sofia “St. Kliment Ohridski”. Faculté de Mathématiques et Informatique |
Volume | 99 |
Keywords | artificial boundary conditions, convergence rate, difference schemes, Parabolic problems, semi-infinite strip |
Abstract | We consider semi-linear heat problems on a semi-infinite interval. They model systems of temperature regulation in isotropic media with non-uniform source terms which can provide cooling or heating effects. Numerical method for overcoming the nonlinearities in the equation and boundary conditions as well as the unbounded domain is discussed. |
2000 MSC | main 35K05, secondary 65M60 |
Attachment | Size |
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99-155-168.pdf | 1.21 MB |