| Name : R-polyMatrix
| |
| Version : 0.9.16
| Vendor : obs://build_opensuse_org/devel:languages:R
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| Release : lp153.1.12
| Date : 2024-06-14 11:22:33
|
| Group : Development/Libraries/Other
| Source RPM : R-polyMatrix-0.9.16-lp153.1.12.src.rpm
|
| Size : 0.40 MB
| |
| Packager : (none)
| |
| Summary : Infrastructure for Manipulation Polynomial Matrices
|
Description :
Implementation of class \"polyMatrix\" for storing a matrix of
polynomials and implements basic matrix operations; including a
determinant and characteristic polynomial. It is based on the package
\'polynom\' and uses a lot of its methods to implement matrix operations.
This package includes 3 methods of triangularization of polynomial
matrices: Extended Euclidean algorithm which is most classical but
numerically unstable; Sylvester algorithm based on LQ decomposition;
Interpolation algorithm is based on LQ decomposition and Newton
interpolation. Both methods are described in D. Henrion & M. Sebek,
Reliable numerical methods for polynomial matrix triangularization,
IEEE Transactions on Automatic Control (Volume 44, Issue 3, Mar 1999,
Pages 497-508) < doi:10.1109/9.751344> and in Salah Labhalla, Henri
Lombardi & Roger Marlin, Algorithmes de calcule de la reduction de
Hermite d\'une matrice a coefficients polynomeaux, Theoretical Computer
Science (Volume 161, Issue 1-2, July 1996, Pages 69-92)
< doi:10.1016/0304-3975(95)00090-9>.
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RPM found in directory: /packages/linux-pbone/ftp5.gwdg.de/pub/opensuse/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Leap_15.3/x86_64 |
