Spline approximation of advection-diffusion problems using upwind type collocation nodes
Academic Article
Publication Date:
1999
Short description:
Spline approximation of advection-diffusion problems using upwind type collocation nodes / Funaro, Daniele; G., Pontrelli. - In: JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS. - ISSN 0377-0427. - STAMPA. - 110:(1999), pp. 141-153.
abstract:
A spline collocation method for linear advection-diffusion equations is proposed. The method is based on an operator-dependent collocation grid, and provides stabilized approximated solutions, with respect to the coefficient of the diffusive term, when problems are advection dominated. (C) 1999 Elsevier Science B.V. All rights reserved.
Iris type:
Articolo su rivista
Keywords:
spline collocation; advection-diffusion equation; stabilization; numerical method
List of contributors:
Funaro, Daniele; G., Pontrelli
Published in: