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Package: libspex2 (1:7.1.0+dfsg-2) [debports]
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- Homepage [suitesparse.com]
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solves sparse linear systems in exact arithmetic
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.
Other Packages Related to libspex2
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also a virtual package provided by libc6-udeb
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- dep: libcolamd3 (>= 1:7.0.1)
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- dep: libgmp10 (>= 2:6.2.1+dfsg1)
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- dep: libsuitesparseconfig7 (>= 1:7.0.1)
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Download libspex2
| Architecture | Package Size | Installed Size | Files |
|---|---|---|---|
| riscv64 (unofficial port) | 43.3 kB | 112.0 kB | [list of files] |