Comments on the derivation of finite-element approximations from conservation principles

Hyperbolic equations are often derived from conservation principles. We will show in this paper that in those cases, expressing this principles in a natural discrete form provides a procedure for the derivation of finite-element approximations. Likewise, the solution of parabolic equations also satisfy natural conservation principles. The derivation of finite-element approximations from their use will also shown to be feasible.

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Year of publication:	1976
Authors:	Vichnevetsky, R.
Published in:	Mathematics and Computers in Simulation (MATCOM). - Elsevier, ISSN 0378-4754. - Vol. 18.1976, 3, p. 149-152
Publisher:	Elsevier

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Type of publication:	Article
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10010869873