Application of an Ultra Weak Variational Formulation of Elliptic PDES to the Two-Dimensional Helmholtz Problem

Autor:	Cessenat, Olivier, Despres, Bruno
Zdroj:	SIAM Journal on Numerical Analysis, 1998 Feb 01. 35(1), 255-299.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/2587103 Zobrazit plný text záznamu