libspex2
solves sparse linear systems in exact arithmetic
Description
Suitesparse is a collection of libraries for computations involving sparse matrices. SPEX Left LU is a software package designed to exactly solve unsymmetric sparse linear systems, Ax = b, where A, b and x contain rational numbers. This package performs a left-looking, roundoff-error-free (REF) LU factorization PAQ = LDU, where L and U are integer, D is diagonal, and P and Q are row and column permutations, respectively. Note that the matrix D is never explicitly computed nor needed; thus this package uses only the matrices L and U. This package relies on GNU GMP and MPRF for exact arithmetic computations.Upload more screenshots
Please help extend the collection of screenshots. Just make a screenshot and upload it here. You don't need to register or anything.
Upload a screenshotHint: upload an image here from your clipboard with Ctrl-V
Homepage
Install this software package
If the package is available for the distribution you are currently using on your computer then install the software by clicking on…
Install libspex2