9th April 2013
User documentation
To solve a sparse Hermitian or complex symmetric system of linear equations. Given a sparse Hermitian or complex symmetric matrix and an -vector (or an matrix ), this subroutine solves the system ().
ME57 is a complex version of the code MA57 that is described in the technical report “MA57 - a new code for the solution of sparse symmetric indefinite systems” by Duff (RAL-TR-2002-024). This can be obtained from the web site
http://www.numerical.rl.ac.uk/reports/reports.html.