Changelog for libflint17-2.9.0-bp156.3.4.x86_64.rpm :

* Fri Apr 07 2023 Jan Engelhardt - Update homepage/source URLs.
* Tue Jul 05 2022 Jan Engelhardt - Update to release 2.9.0
* Add Eulerian polynomials
* Support \"multivariate\" polynomials with zero variables
* Improve Stirling numbers of both kinds
* Speed up numerous fmpz functions for small inputs
* Speedups to nmod arithmetic
* Improve nmod_mat LU decomposition
* Speed up Hermite polynomials
* Add n-th derivative for Z[x] and Q[x]
* Improve fq_default module (nmod is now used where optimal)
* Add sqrt functions for numerous polynomial/series modules and finite fields
* Add FFT matrix multiplication
* Improve LLL for general use
* Add matrix-vector products over Q
* Add can_solve function for fmpq_mat, handling non-square/singular matrices
* Tue Apr 26 2022 Jan Engelhardt - Update to release 2.8.5
* Fix unspecified serious bug in LLL
* Thu Apr 21 2022 Jan Engelhardt - Update to release 2.8.4
* Fix a serious bug in nmod_poly_xgcd_hgcd, nmod_poly_xgcd, fmpz_poly_xgcd_modular, fmpz_poly_xgcd, fmpq_poly_xgcd for polynomials of length >= 340.
* Fix a serious big in fmpz_mod_poly_xgcd for polynomials of large length
* Fix an assertion failure in fmpz_mat_solve_fflu (only relevant if asserts enabled)
* Fix some bugs on 32 bit machines
* Fix bug in nmod_mpoly_factor (returned 0 for some factorisations)
* Mon Nov 01 2021 Ferdinand Thiessen - Update to release 2.8.2
* New fq_default module which combines existing finite fields
* Speedups for linear algebra when using BLAS and/or threading
* New series expansions with coefficients in QQ
* Faster CRT
* New fmpz_mod_mpoly module
* Polynomial factoring improvements over ZZ
* Add fmpz_mat_can_solve_fflu and fmpz_mat_can_solve
* Implement nmod_mat_det_howell
* Add fmpz_mod_poly_divides, fmpz_divides, n_divides, nmod_poly_divides
* Interface for multiplying matrices by vectors and arrays
* Nearest Euclidean division
* Subresultant GCD
* XGCD over ZZ with canonical Bezout coefficients
* Add fmpz_mpoly resultant and discriminant
* Add deprecations list
* Add FLINT_SGN macro
* Speedups for series computations
* Improve Taylor shift
* Numerous bug fixes and speedups
* Fri May 07 2021 Wang Jun - Update to release 2.7.1
* Fix build bug due to missing test files
* Fix bug in multivariate factoring when there are more than six factors
* Fix issue when using MPIR 3.0.0 on Win64 with command line build
* Fix bug in fmpz_mod_poly_div_series
* Fix some broken asserts
* Support standard GNU installation directories in CMake build
* Fix stack overflow with ICC
* Thu Dec 24 2020 Jan Engelhardt - Update to release 2.7.0
* Multivariate factorisation
* Square root and square testing for finite fields
* Square root and square testing for multivariates
* Zassenhaus factoring speedups (incl. degree pruning)
* Fast factorisation of cubic univariate polynomials
* Add context objects to fmpz_mod_poly functions
* Use BLAS for matrix multiplication over Z/nZ (small n)
* Linear solving for non-square/singular matrices (can_solve)
* Speed up factorisation over Z/nZ (for multiprecision n)
* Tue Sep 22 2020 Jan Engelhardt - Add header file dependencies to flint-devel
* Sat Aug 29 2020 Jan Engelhardt - Update to version 2.6.3 [boo#1169283]
* New features:
* Multivariate polynomials over most standard rings (sparse distributed)
* APR-CL primality proving
* Elliptic Curve integer factoring
* Pollard rho integer factoring
* p+1 integer factoring
* Best of Breed smooth & general integer factoring routine
* Howell and Strong Echelon form
* Möller–Granlund precomputed inverses
* Fibonacci polynomials
* sqrt of series and polynomials
* Division of series over Z
* Shifted Legendre polynomials, Laguerre polynomials, Gegenbauer polys.
* Threading of FFT for integer and polynomial multiplication over Z; threading of quadratic sieve for integer factoring; threading for multivariate polynomial multiplication, division and GCD; threaded multiplication of matrices mod p.
* For more, see the NEWS file in the flint-devel subpackage.- Enable integration with libntl- Drop 0001-build-provide-autotools-files.patch
* Sun May 28 2017 bwiedemannAATTsuse.com- Sort input files to make build reproducible (boo#1041090)
* Sun Nov 13 2016 jengelhAATTinai.de- Adjust 0001-build-provide-autotools-files.patch for new NTL-10.x header file names.
* Sun Mar 13 2016 jengelhAATTinai.de- Update to git snapshot of the master branch [marked as 3.0~ in openSUSE due to lack of any prospect on what the version will be]
* Add implementation of Moller-Granlund invert_limb
* Add implementations of n_div2_preinv and n_divrem2_preinv.
* Add primitive flint exception mechanism.
* Add n_powmod2_ui_preinv
* Add exception for impossible inverse to n_invmod and remove resulting exceptions throughout Flint.
* Remove smooth factorisation since it is completely broken.- Remove 0002-compile-fixes.diff
* Sat Nov 14 2015 jengelhAATTinai.de- Update to new upstream release 2.5.2
* LLL (rational, Nguyen-Stehle, from Gram matrix, with_removal, Storjohann/ULLL)
* Hermite normal form (naive, xgcd, Domich-Kannan-Trotter, Kannan-Bachem, Pernet-Stein)
* Smith normal form (diagonal, Kannen-Bachem, Iliopoulos)
* Paterson-Stockmeyer algorithm
* modular resultant; hgcd resultant; polynomial discriminant
* multithreaded multimodular Taylor shift
* multithreaded Brent-Kung composition
* multithreaded Kaltofen-Shoup distinct degree factorisation
* multiplication based reduced row echelon form
* place inline functions in library for foreign function interfaces
* Primality tests for large integers (Pocklington, Morrison)
* Probable prime tests for large integers (Lucas, Baillie-PSW, strong-psp, Brillhart-Lehmer-Selfridge)
* CRT for large integers
* Dixon algorithm for nullspace
* Brent-Kung composition in irreducibility and distinct degree factorisation
* floating point QR decomposition
* Schwarz-Rutishauser Gram-Schmidt algorithm
* Ogita-Rump-Oishi dot product
* Bodrato matrix squaring
* matrix concatenation functions
* additional functions for returning factor of modulus in polys over Z/nZ
* Hadamard matrix construction
* series addition/subtraction
* teach flint_printf/sprintf about explicit width format specifiers
* Fri Jun 26 2015 jengelhAATTinai.de- Update to new upstream release 2.4.5
* fixed a severe bug in flint\'s fmpz_poly_gcd_heuristic
* Thu Feb 19 2015 jengelhAATTinai.de- Add 0002-compile-fixes.diff to fend off improper usage of NTL headers.
* Mon Oct 20 2014 schwabAATTsuse.de- Don\'t use unknown option -mno-popcnt