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Member "pari-2.13.1/CHANGES" (16 Jan 2021, 1772 Bytes) of package /linux/misc/pari-2.13.1.tar.gz:


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    1 Bug numbers refer to the BTS at http://pari.math.u-bordeaux.fr/Bugs/
    2 Done for version 2.13.1 (released 25/01/2020):
    3 [last column crossreferences current development release 2.14.0]
    4   Fixed
    5      1- GC error in idealinv [#2258]                                      [F2]
    6      2- qfminim inefficiency (initial bound from non-LLL-reduced matrix)  [F3]
    7      3- mfshimura in weight 3/2 => oo loop                                [F4]
    8      4- matsolve([1,1,1/2; 1,0,1/2; 2,1,0], [-1;1;-1]) -> SEGV [#2261]    [F6]
    9      5- qfminim(Mat(1),,,2) -> precision error [#2262]                    [F7]
   10      6- subst(p, v, t_SER) very slow if p contains many variables [#2264] [F8]
   11      7- mfsymboleval for trivial path returned 0 instead of a vector of 0s
   12         when f has multiple embeddings [#2260]                            [F9]
   13      8- 2^(1 + O(3^4)) -> type error                                      [F10]
   14      9- Zn_quad_roots(8,0,-1) to compute roots of x^2-1 mod 8 -> [4,[1,3]]
   15         (1 or 3 mod 4) instead of the expected [2,[1]] (1 mod 2) [#2265]  [F11]
   16     10- tan(1+10^20*I) -> overflow (same for cotan and psi)               [F12]
   17 BA  11- Mod(2,3)^1000000000000000000001 -> Mod(-1,3) [#2266]              [F13]
   18     12- subst(O(y) + x, x, (1 - y + O(y^2))*x + O(x^2)) -> SEGV [#2267]   [F14]
   19     13- (Mod(0,3) + x) + O(x^2) -> x + O(x^2)  [now Mod(1,3)*x + O(x^2)]  [F15]
   20     14- precision too low for units in mfgaloisprojrep                    [F16]
   21     15- missing GC at the end of RgXn_inv                                 [F17]
   22     16- (-1)^(1/3) -> -1 instead of exp(log(-1)/3)                        [F18]
   23     17- mfeisenstein(k, trivial characters mod N > 1) was incorrect       [F19]
   24 BA  18- missing GC in qfsolve                                             [F20]