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Accepting request 870144 from home:aaronpuchert

- Update to release 2.13.1. Fixes the following bugs:
  * GC error in idealinv.
  * qfminim inefficiency (initial bound from non-LLL-reduced matrix).
  * mfshimura in weight 3/2 => infinite loop
  * matsolve([1,1,1/2; 1,0,1/2; 2,1,0], [-1;1;-1]) -> SEGV.
  * qfminim(Mat(1),,,2) -> precision error.
  * subst(p, v, t_SER) very slow if p contains many variables.
  * mfsymboleval for trivial path returned 0 instead of a vector
    of 0s when f has multiple embeddings.
  * 2^(1 + O(3^4)) -> type error.
  * Zn_quad_roots(8,0,-1) to compute roots of x^2-1 mod 8 -> [4,[1,3]]
    (1 or 3 mod 4) instead of the expected [2,[1]] (1 mod 2).
  * tan(1+10^20*I) -> overflow (same for cotan and psi).
  * Mod(2,3)^1000000000000000000001 -> Mod(-1,3).
  * subst(O(y) + x, x, (1 - y + O(y^2))*x + O(x^2)) -> SEGV.
  * (Mod(0,3) + x) + O(x^2) -> x + O(x^2)  [now Mod(1,3)*x + O(x^2)].
  * Precision too low for units in mfgaloisprojrep.
  * Missing GC at the end of RgXn_inv.
  * (-1)^(1/3) -> -1 instead of exp(log(-1)/3).
  * mfeisenstein(k, trivial characters mod N > 1) was incorrect.
  * Missing GC in qfsolve.
- More change log for 2.13.0 that's not yet in Factory.

OBS-URL: https://build.opensuse.org/request/show/870144
OBS-URL: https://build.opensuse.org/package/show/science/pari?expand=0&rev=48
This commit is contained in:
Jan Engelhardt 2021-02-09 15:40:10 +00:00 committed by Git OBS Bridge
parent 8bdccafbf1
commit b893bd44b9
6 changed files with 180 additions and 21 deletions

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-------------------------------------------------------------------
Sun Feb 7 21:15:14 UTC 2021 - Aaron Puchert <aaronpuchert@alice-dsl.net>
- Update to release 2.13.1. Fixes the following bugs:
* GC error in idealinv.
* qfminim inefficiency (initial bound from non-LLL-reduced matrix).
* mfshimura in weight 3/2 => infinite loop
* matsolve([1,1,1/2; 1,0,1/2; 2,1,0], [-1;1;-1]) -> SEGV.
* qfminim(Mat(1),,,2) -> precision error.
* subst(p, v, t_SER) very slow if p contains many variables.
* mfsymboleval for trivial path returned 0 instead of a vector
of 0s when f has multiple embeddings.
* 2^(1 + O(3^4)) -> type error.
* Zn_quad_roots(8,0,-1) to compute roots of x^2-1 mod 8 -> [4,[1,3]]
(1 or 3 mod 4) instead of the expected [2,[1]] (1 mod 2).
* tan(1+10^20*I) -> overflow (same for cotan and psi).
* Mod(2,3)^1000000000000000000001 -> Mod(-1,3).
* subst(O(y) + x, x, (1 - y + O(y^2))*x + O(x^2)) -> SEGV.
* (Mod(0,3) + x) + O(x^2) -> x + O(x^2) [now Mod(1,3)*x + O(x^2)].
* Precision too low for units in mfgaloisprojrep.
* Missing GC at the end of RgXn_inv.
* (-1)^(1/3) -> -1 instead of exp(log(-1)/3).
* mfeisenstein(k, trivial characters mod N > 1) was incorrect.
* Missing GC in qfsolve.
-------------------------------------------------------------------
Mon Oct 26 15:03:47 UTC 2020 - Jan Engelhardt <jengelh@inai.de>
- Update to release 2.13.0
* New libpari functions: perm_sqr, perm_powu, perm_orderu, quodif.
* Added asymptotically fast quadunit.
* Faster intnumgaussinit and change default number of points
to B/4, suitable when b - a ~ distance to the nearest pole.
* In libpari, perm_pow now takes a t_INT exponent, permorder
and perm_order return a t_INT.
* sizebyte(objects containing t_LIST): would assign size 3 to all lists
* permorder returned incorrect results for large orders
* cure SIGSEGV on [Map(Mat([0, 0])), [0, 0, 1]]
* cure SIGSEGV on zeta(I+2^(-64))
* cure infinite loop on p=[4,54];lfunmf(mfinit(p,0), mftraceform(p,0))
* printf("%5.2f",M) transposed M
* bnfinit instability at low accuracy. E.g., at \p38
P=x^7+22*x^6+184*x^5+764*x^4+2020*x^3+3792*x^2+5712*x+4;
bnfinit(P,1).no -> 4 times too large
* Accuracy problems in bnfisunit after bnfinit(P,1). E.g.,
P=x^7-22*x^6+169*x^5-568*x^4+1263*x^3-1506*x^2+2295*x+2;
setrand(1); K=bnfinit(P,1); U=bnfunits(K,idealprimedec(K,2));
bnfisunit(K,4*(x^2-18*x+85)/x^2*Mod(1,K.pol),U) -> error
- Update to release 2.12.1.
* New functions in GP: asympnumraw, bnrmap, bnfunits,
dirpowerssum, ellpadiclambdamu, eulerianpol, eulerfrac,
eulerpol, eulervec, fft, fftinv, halfgcd, lfundual, lfunshift,
matreduce, mfisetaquo, mscosets, msfarey, nfsubfieldscm,
nfsubfieldsmax, parforeach, parforprimestep, parplothexport,
permcycles, polylogmult, rootsof1, zetamultdual.
* New libpari functions: absZ_factor_limit_strict,
bnf_build_cheapfu, bnf_compactfu, bnf_compactfu_mat,
bnf_get_sunits, bnf_has_fu, bnrchar_primitive_raw,
bnrconductor_factored, bnrconductor_raw, bnrisprincipalmod,
bnr_subgroup_check, checkbnr_i, checkfarey_i,
closure_callgen0prec, cmpss, cmpuu, cyc_get_expo, div_content,
ellQtwist_bsdperiod, etaquotype, expIPiC, expIPiR, F2m_row,
F2Ms_colelim, F2Ms_ker, F2Ms_to_F2m, F2m_to_F2Ms,
F2m_transpose, F2v_and_inplace, F2v_hamming,
F2v_negimply_inplace, F2v_or_inplace, F2xn_inv, F2xn_red,
F2xqX_halfgcd, F2xX_to_F2xC, F2xXV_to_F2xM, factorial_Fl,
factorial_Fp, famat_div, famat_idealfactor, famat_nfvalrem,
famat_remove_trivial, famatV_factorback, famatV_zv_factorback,
ff_parse_Tp, FFX_add, FFX_halfgcd, Flv_factorback, Flx_blocks,
Flx_Fl_sub, Flx_is_totally_split, Flxn_expint, Flxq_autpowers,
FlxqV_factorback, FlxqX_fromNewton, FlxqX_Newton,
FlxqXn_expint, FlxqXn_inv, FlxqXn_mul, FlxqXn_sqr,
Flx_translate1_basecase, FlxV_Flv_multieval, FlxX_blocks,
FlxX_invLaplace, FlxX_Laplace, FlxXn_red, FlxX_translate1,
forqfvec1, FpV_prod, FpXC_to_mod, FpX_divu, FpX_Fp_div,
FpX_FpXV_multirem, FpXM_to_mod, FpXn_expint, FpXQXn_expint,
FpXV_chinese, FpXY_FpXQ_evaly, FqC_FqV_mul, FqC_to_mod,
FqV_factorback, FqXC_to_mod, FqX_expint, FqXM_to_mod,
galoismatrixapply, gc_const, gen_sort_shallow, gen_ZpM_Newton,
groupelts_conj_set, groupelts_quotient, groupelts_to_group,
group_subgroup_is_faithful, halfgcdii, hash_zv,
idealfactor_partial, ideallogmod, ideallog_units,
ideallog_units0, idealpseudominvec, Idealstarmod, init_Flxq,
is_qfb_t, Kronecker_to_ZXQX, lfunquadneg, minim_zm,
mseval2_ooQ, mspadic_parse_chi, mspadic_unit_eigenvalue,
nf_cxlog, nf_cxlog_normalize, nfhyperellpadicfrobenius,
nflogembed, nfsign_fu, nfsign_tu, nfV_cxlog, nfX_disc,
nfX_resultant, pariplot, pari_realloc_ip, pow2Pis, pow2Pis,
powPis, powPis, QabM_tracerel, Qab_tracerel, QabV_tracerel,
Qdivis, Qdiviu, Q_lval, Q_lvalrem, QM_gauss_i, QM_image,
QM_image_shallow, QM_ImQ, QM_ImQ_all, QM_ImZ, QM_ImZ_all,
QM_sqr, quotient_groupelts, QXQ_to_mod_shallow, QXQX_gcd,
QXQX_mul, QXQX_powers, QXQX_QXQ_mul, QXQX_sqr, radicalu,
random_zv, rfracrecip, RgM_ZM_mul, RgV_type, RgV_type2,
RgX_halfgcd, RgXn_expint, RgXV_to_FlxV,
rnf_get_ramified_primes, SL2_inv_shallow, sumdivmultexpr,
sunits_makecoprime, uis2psp, uispsp, upowers, vec_equiv,
vecfactorsquarefreeu_coprime, vec_reduce, vecsmall_is1to1,
vecsmall_isconst, vecvecsmall_sort_inplace,
vecvecsmall_sort_shallow, Vgaeasytheta, ZC_u_divexact,
zlx_translate1, zlxX_translate1, ZMrow_equal0, ZpM_invlift,
ZpX_primedec, ZV_lcm, ZV_snf_gcd, zv_sumpart, ZX_compositum,
zx_lval, ZXQ_minpoly, ZXQ_powers, ZXQX_gcd, ZXQX_ZXQ_mul,
ZX_realroots_irred, ZX_sturm_irred, ZXX_evalx0, ZXX_Q_mul,
zx_z_divexact,
* Allow nfinit([T, basis, ramified primes]).
* Allow nf.p, rnf.p [rational ramified primes].
* Add flag bit to ZM_snfall_i.
* Allow real t_QUAD in floor, ceil, divrem, %, \, \/.
* Parallel support for lfuninit.
* Direct formulas for quadratic Dirichlet L-functions at integers.
* lfuncreate: support for closures of arity 0.
* Compact representation of units in bnf (bnfinit(pol,1)) and of
principal ideal generators (bnfisprincipal(bnf,id,4)).
* lfuncreate(znstar or bnr,): allow a vector of characters =>
vector-valued L-function.
* Holes in multi-assignement: [a,,c]=[1,2,3].
* nfisincl: new flag: return a single embedding.
* qflll(x,3) in place reduction: return x * qflll(x) (faster).
* galoisinit: support for group (3x3):4 (GAP4(36,9)).
* Removed obsolete function rootsof1_kannan: use nfrootsof1.
* Removed obsolete function checkbnrgen: use bnr_get_gen.
* For additional changes, see the included changelog.
- Update to release 2.12.0.
* New functions in GP: airy, arity, bnrclassfield, derivn,
dirpowers, ellE, ellK, export, exportall, ffmaprel,
getlocalbitprec, getlocalprec, hypergeom, idealdown,
idealismaximal, mfgaloisprojrep, nfdiscfactors, pollaguerre,
polteichmuller, strjoin, strsplit, strtime, unexport,
unexportall.
* New libpari functions: bid_get_fact2, closure_derivn,
constzeta, divisorsu_fact_factored, divisorsu_moebius,
F2xqX_disc, F2xqX_resultant, F2x_recip, F2x_Teichmuller,
FF_preimagerel, FF_var, FFX_disc, FFX_extgcd, FFX_gcd,
FFXQ_minpoly, FFX_resultant, Flx_fromNewton, Flx_integ,
Flx_invLaplace, Flx_Laplace, Flx_Newton, Flxn_exp, Flxn_red,
Flxn_sqr, FlxqX_disc, FlxqX_resultant, Flx_Teichmuller,
Fp_divu, FpXC_FpXQ_eval, FpXQX_disc, FpXQX_resultant, gc_bool,
gc_double, gc_int, gc_long, gc_NULL, gc_ulong,
gluncloneNULL_deep, guncloneNULL, hash_init, hash_init_ulong,
has_str_len, identity_zv, identity_ZV, maxprimeN, mpsinhcosh,
mulu_interval_step, nfX_to_monic, nonsquare_Fl,
pari_get_histrtime, polint_i, polintspec, pollegendre_reduced,
psi1series, qfiseven, rfrac_deflate, rfrac_deflate_max,
rfrac_deflate_order, RgV_is_arithprog, RgV_isin_i, set_avma,
setunion_i, walltimer_delay, walltimer_start, ZpXQX_liftroots,
zv_cyc_minimal, zv_cyc_minimize, ZXQ_powu.
* qfbsolve(Q,n) now supports arbitrary integer n.
* limitnum/asympnum: allow closures of the form
N->[u(1),...,u(N)], which allows to handle efficiently sums,
recursions, continued fractions, etc.
* Optional flag to pollegendre and polhermite.
* Allow subst(e, x, vector v) for vector(subst(e, x, v[i])).
* Optional v argument to nfmodprinit.
* Support call by reference in GP function: f(~L,x)=listput(~L,x+1).
* Generic fast linear algebra using CUP decomposition.
* Implement lfunmfspec in odd weight.
* Support for rational model in ellratpoints and hyperellratpoints.
* Fast algorithm for zeta([a + b*n | n<-[0..N]]).
* ellheight(E) now returns the Faltings height of E.
* lfun now allows non-integral weights.
* example/parigp.sty to re-enable PARI's \pmatrix with amsmath.
* Removed member functions .futu and .tufu (deprecated since 2.2).
* Removed inferior hash function hash_str2: use hash_str.
* Removed obsolete binary flag '2' in matsnf (make it a no no-op).
* For additional changes, see the included changelog.
-------------------------------------------------------------------
Sat Jun 6 23:59:38 UTC 2020 - Jan Engelhardt <jengelh@inai.de>

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@ -1,7 +1,7 @@
#
# spec file for package pari
#
# Copyright (c) 2020 SUSE LLC
# Copyright (c) 2021 SUSE LLC
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
@ -23,7 +23,7 @@
Name: pari
%define sover 7
%define lname libpari-gmp-tls%sover
Version: 2.13.0
Version: 2.13.1
Release: 0
Summary: Computer Algebra System for computations in Number Theory
License: GPL-2.0-only