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File arb.changes of Package arb
------------------------------------------------------------------- Fri Apr 7 20:59:24 UTC 2023 - Jan Engelhardt <jengelh@inai.de> - Explicitly switch from MPIR to GMP (due to implicit presence of GMP, arb was already built with it). ------------------------------------------------------------------- Tue Jul 5 09:30:41 UTC 2022 - Jan Engelhardt <jengelh@inai.de> - Update to release 2.23.0 * Threaded computation of Hilbert class polynomials ------------------------------------------------------------------- Thu Apr 21 08:51:29 UTC 2022 - Jan Engelhardt <jengelh@inai.de> - Update to release 2.22.1 * Much faster computation of Bernoulli numbers using hybrid numerical-modular algorithm. * Faster computation of Euler numbers using hybrid algorithm; added arb_fmpz_euler_number_ui. * Added inverse error function (arb_hypgeom_erfinv, arb_hypgeom_erfcinv). * New (faster, more accurate) implementations of real error functions (arb_hypgeom_erf, arb_hypgeom_erfc) and trigonometric integrals (arb_hypgeom_si, arb_hypgeom_ci). * Use arb-based printing code instead of MPFR in arf_printd and mag_printd so that large exponents work. ------------------------------------------------------------------- Fri Oct 29 09:21:25 UTC 2021 - Jan Engelhardt <jengelh@inai.de> - Update to release 2.21.0 * Experimental new arb_fpwrap module: accurate floating-point wrappers of Arb mathematical functions (supersedes the external arbcmath.h). * Fixed memory leak in arf_load_file. * New and faster gamma function code. * Most gamma function internals are now located in the arb_hypgeom and acb_hypgeom modules. The user-facing functions (arb_gamma, etc.) are still available under the old names for compatibility. The internal algorithms for rising factorials (binary splitting, etc.) have been moved without aliases. * Added arb_fma, arb_fma_arf, arb_fma_ui (like addmul, but take a separate input and output). * Slightly faster internal Bernoulli number generation for small n. * Better enclosures for acb_barnes_g at negative reals. * Added Graeffe transforms (arb_poly_graeffe_transform, acb_poly_graeffe_transform). * Added acb_add_error_arb. ------------------------------------------------------------------- Thu Dec 24 11:22:05 UTC 2020 - Jan Engelhardt <jengelh@inai.de> - Update to release 2.19.0 * Significant improvements to the implementation of Platt's algorithm for computing Riemann zeta function zeros at large height. * Better criterion for selecting asymptotic expansion of incomplete gamma function (contributed by p15-git-acc). * Multithreaded acb_dft for power-of-two lengths. * Added acb_csc_pi, arb_csc_pi. * Fixed segfault in acb_mat_eig_simple_rump when called with L non-NULL and R NULL. * Fixed bug in acb_real_abs. * Changed several functions to more consistently return infinities instead of NaNs where reasonable. * Added Fransen-Robinson as an integral example. ------------------------------------------------------------------- Sun Aug 30 01:16:20 UTC 2020 - Jan Engelhardt <jengelh@inai.de> - Update to release 2.18.1 * Faster and more accurate real matrix multiplication using block decomposition, scaling, and multiplying via FLINT integer matrices in combination with safe use of doubles for radius matrix multiplications. * New C functions for Riemann zeta function. * For more, see the history.rst file in the arb-devel subpackage. ------------------------------------------------------------------- Mon Apr 30 14:27:46 UTC 2018 - jengelh@inai.de - Update to new upstream release 2.13.0 * Fixed rounding direction in arb_get_abs_lbound_arf() which in some cases could result in an invalid lower bound being returned. ------------------------------------------------------------------- Sat Feb 10 23:36:51 UTC 2018 - jengelh@inai.de - Update to new upstream release 2.12.0 ------------------------------------------------------------------- Wed Feb 5 01:40:06 UTC 2014 - jengelh@inai.de - Update to new upstream snapshot 1.0.0+git7 ------------------------------------------------------------------- Sat May 18 01:16:11 CEST 2013 - jengelh@inai.de - Initial package (version 0.5+git28) for build.opensuse.org
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