## Version 3.10.0

2nd September 2016

Recent Changes

To solve a sparse symmetric system of linear equations. Given a sparse symmetric matrix $A={\left\{{a}_{ij}\right\}}_{n×n}$ and an $n$-vector $b$ (or an $n×s$ matrix $B$), this subroutine solves the system $Ax=b$ ($AX=B$). The matrix $A$ need not be deﬁnite.