## "Fossies" - the Fresh Open Source Software Archive

### 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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2.13.0_vs_2.13.1.

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]