Matching Schur complement approximations for certain saddle-point systems

Pearson, John W and Wathen, Andy (2016) Matching Schur complement approximations for certain saddle-point systems. In: Book Chapter. In review. (Submitted) (Access to this publication is currently restricted. You may be able to access a copy if URLs are provided)

Abstract

The solution of many practical problems described by mathematical models requires approximation methods that give rise to linear(ized) systems of equations, solving which will determine the desired approximation. This short contribution describes a particularly effective solution approach for a certain class of so-called saddle-point linear systems which arises in different contexts.

Item Type:	Book section
Subjects:	Q Science > QA Mathematics (inc Computing science) > QA297 Numerical analysis Q Science > QA Mathematics (inc Computing science) > QA377 Partial differential equations
Divisions:	Faculties > Sciences > School of Mathematics Statistics and Actuarial Science Faculties > Sciences > School of Mathematics Statistics and Actuarial Science > Applied Mathematics
Depositing User:	John Pearson
Date Deposited:	03 Nov 2016 11:05 UTC
Last Modified:	08 May 2018 09:07 UTC
Resource URI:	https://kar.kent.ac.uk/id/eprint/58356 (The current URI for this page, for reference purposes)