Title :
On Numerical Methods for Second Order PDE
Author_Institution :
Math. & Phys. Div., Beijing Inst. of Graphic Commun., Beijing, China
Abstract :
This paper is composed of two sections. The job of the people such as Z. Cai. and R. Lazarov was introduced in the first section, their idea is to use first order system least squares for solving second order partial differential equations. The simplest case of first order elliptic system is Cauchy-Riemann equation, so the difference schemes of Cauchy-Riemann equation was studied in the second section.
Keywords :
least squares approximations; partial differential equations; Cauchy-Riemann equation; first order elliptic system; first order system least squares; numerical methods; second order partial differential equations; Boundary conditions; Equations; Finite element methods; Least squares approximation; Partial differential equations; Cauchy-Riemann equation; difference schemes; rst order system; second order system;
Conference_Titel :
Information Engineering (ICIE), 2010 WASE International Conference on
Conference_Location :
Beidaihe, Hebei
Print_ISBN :
978-1-4244-7506-3
Electronic_ISBN :
978-1-4244-7507-0
DOI :
10.1109/ICIE.2010.186
