YSMP

 
 
P A C K A G E      YSMP
 
(Version 1981 )
 
The Yale Sparse Matrix Package. Solves large sparse  systems  of  linear
algebraic equations in core with no pivoting.
 
 
CDRV..........Solves sparse systems of  linear  algebraic  equations  by
              Gaussian elimination without pivoting (compressed  storage
              mode).
NDRV..........Solves sparse systems of  linear  algebraic  equations  by
              Gaussian  elimination   without   pivoting   (uncompressed
              storage mode).
ODRV..........Computes the minimum  degree  ordering  of  equations  and
              unknowns for a system of  linear  algebraic  equations  in
              sparse storage mode.
SDRV..........Solves  sparse  symmetric  systems  of  linear   algebraic
              equations by Gaussian elimination without pivoting.
TDRV..........Solves sparse systems of  linear  algebraic  equations  by
              Gaussian elimination without pivoting.