Timeline


and

04/13/10:

23:20 Ticket #8685 (evaluation of Monsky-Washnitzer objects) created by jen
The following should raise an error since f0 has a singularity at P (and …
22:22 Ticket #8684 (clean up graph theory documentation in the reference manual) created by jhpalmieri
This is a follow-up to #8513. The graph theory in the reference manual …
16:44 Ticket #8683 (add randstate to the reference manual) created by mvngu
As the subject says. See this …
14:19 Ticket #8682 (Improve AlgebraicScheme_subscheme.__init__ and AmbientSpace._validate) created by novoselt
Creation of a subscheme given by polynomial equations in some ambient …
10:57 WikiStart edited by timdumol
(diff)
06:05 Ticket #8681 (implement matrix actions on binary quadratic forms) created by AlexGhitza
The attached patch implements methods for left and right matrix actions on …

04/12/10:

21:09 Ticket #8680 (untabify Sage again, and make it stick) created by jhpalmieri
There are two patches: one removes tabs from all files except …
15:16 WikiStart edited by bwonderly
(diff)
14:21 Ticket #8679 (conventions for spkg names, rewriting sage-spkg) created by jhpalmieri
Some scripts in SAGE_ROOT/local/bin expect spkg names to have the form …
14:20 Ticket #8678 (Improvements for morphisms of ModulesWithBasis) created by nthiery
The upcoming patch in the Sage-Combinat queue implements: - inverses for …
13:58 Ticket #8677 (Race condition creating dirs during Sage build) created by GeorgSWeber
In a recent thread: …

04/11/10:

23:51 Ticket #8676 (document breadth-first and depth-first search methods of C graph) created by mvngu
As the subject says. Also make sure to cross-reference the DFS and BFS of …
16:58 CygwinPort edited by AlecMihailovs
(diff)
16:31 Ticket #8675 (Remove AmbientSpace._constructor and fix consequences) created by novoselt
Currently in schemes/generic/ambient_space we see […] I have the …
13:37 SageCombinatRoadMap edited by nthiery
(diff)
08:46 SageCombinatRoadMap edited by aschilling
(diff)
07:46 SageCombinatRoadMap edited by slabbe
Added roadmap for words (spring 2010) (diff)
07:44 SageCombinatRoadMap edited by slabbe
Added roadmap for words (spring 2010) (diff)
07:17 Ticket #8674 (Comparison of combinatorial class of words with word paths is broken) created by slabbe
This is fine : […] But we would like the following to be an …
07:00 Ticket #8673 (No KeyErrror raised when it should for FiniteWord_callable) created by slabbe
[…]
06:45 SageCombinatRoadMap edited by slabbe
Added roadmap for words (spring 2010) (diff)
06:42 SageCombinatRoadMap edited by slabbe
Added roadmap for words (spring 2010) (diff)
05:32 Ticket #8672 (SCIP support) created by ncohen
Based upon Harald Schilly's SPKG for SCIP, here is a patch to enable the …
05:19 Ticket #8671 (FieldElement.quo_rem broken) created by burcin
[…]
05:10 Ticket #8670 (Provide projections methods for word paths) created by slabbe
Nice mathematical objects can be obtained when projecting appropriately a …

04/10/10:

11:56 Ticket #8669 (interrupting download in sage-spkg should delete the spkg file) created by jhpalmieri
If you run sage-spkg PKG_NAME and hit ctrl-c during downloading, you …
11:01 Ticket #8668 (Sage 6.0 press release) created by schilly
write a formal press release for sage 6.0. part of our efforts in …

04/09/10:

19:54 Changeset [17528:800f854b7a04] by J. H. Palmieri <palmieri@…>
defaultTrac #13226: Implement test for whether a simplicial complex is a …
18:06 Ticket #8667 (New version of modular group cohomology spkg) created by SimonKing
There is a major new version 2.0 of the p_group_cohomology spkg. It can be …
15:11 Ticket #8666 (Bug in cyclotomic linear algebra) created by craigcitro
David Loeffler ran into this bug: […] (See …
14:27 SageCombinatRoadMap edited by nthiery
(diff)
02:02 Ticket #8665 (__future__ imports not respected in notebook %python mode) created by robertwb
[…]

04/08/10:

21:10 Ticket #8664 (Upgrade Sage's MPIR spkg to version 2.1.3) created by was
[…] ---- New spkg: …
20:37 Ticket #8663 (pexpect-2.0 no longer available for download) created by mehrunes_dagon
sage-4.3.5 ebuild references pexpect-2.0, but this version is no longer …
15:53 Ticket #8662 (Iterated Coleman integration) created by jen
This extends current functionality for Coleman integrals on hyperelliptic …
12:48 Ticket #8661 (add lpsolve spkg) created by jason
See  http://www.math.unl.edu/~shartke2/files/ for the spkg. See …
08:12 Ticket #8660 (German translation of installation guide) created by mvngu
A German translation of the Sage installation guide is complete. See …
03:10 Ticket #8659 (another broken square root simplification) created by burcin
Reported by Alex Raichev on sage-support: […] Here is the thread: …

04/07/10:

15:24 Ticket #8658 (opencdk spkg has incorrect DSO linking) created by vbraun
opencdk fails to explicitly link against libgcrypt. This is exposed by the …
14:54 Ticket #8657 (libgcrypt spkg has incorrect DSO linking) created by vbraun
The libgcrypt src/tests/ have a subtle linker bug which is exposed by the …

04/06/10:

19:21 CygwinPort edited by mhansen
(diff)
13:26 Ticket #8656 (face_lattice does not seem to work for unbounded polyhedra) created by novoselt
Recent ticket #8650 (required for the output below) fixed a bug in …
12:42 Ticket #8655 (Fix graph genus (broken on multigraphs?)) created by boothby
[…] Adding parallel edges to a graph never changes the minimal genus. …
12:00 CygwinPort edited by mhansen
(diff)
11:44 CygwinPort edited by mhansen
(diff)
11:40 CygwinPort edited by mhansen
(diff)
10:41 CygwinPort created by mhansen
09:49 Ticket #8654 (add "sage -sqlite3" command line option) created by was
Just like "sage -gap", we should have "sage -sqlite3" to run the command …

04/05/10:

22:58 Ticket #8653 (Command-line "advanced" help has wrong option name for randomized tests) created by rbeezer
sage -h says sage -t -randorder <files> will do doctests in a …
22:25 Ticket #8652 (load uses "strip" on non-strings) created by was
I got this bug/traceback today by making a file grader.py and a file …
11:27 Ticket #8563 (R interpreter starts (seemingly) without reason) closed by burcin
duplicate: This is a duplicate of #7661. After applying the patch attached to that …
05:31 Ticket #8651 (binomial(n,k) evaluates to zero when 0 is subsituted for k) created by rhinton
We all know binomial(n,0) should be 1. But we're not getting that answer …

04/04/10:

12:23 Ticket #8650 (Extreme faces of Polyhedra are inconsistent) created by novoselt
Let's look at the first face of each dimension of a polyhedron: […] The …
10:18 Ticket #8053 (graph editor minor bugs and improvements) closed by rkirov
duplicate: merged with ticket 8222

04/03/10:

12:12 Ticket #5134 (Polyhedron: conversion from V-form to H-form fails if no extreme point is ...) closed by mhampton
fixed: Yes, I think it can be closed.
08:56 Ticket #8649 (to_tableau method broken for crystals of type B) created by aschilling
- For type B_n the to_tableau method in crystals is wrong: 00 in the list …
08:34 Ticket #8648 (Generic __call__ function for parents prevents empty input in constructor) created by aschilling
Generic call function for parents has a default value for its first …
07:43 Ticket #6917 (Minkowsky sum should work with polyhedra and not only with polytopes) closed by mhampton
fixed: I believe this patch is unnecessary because of #7109, which fixed a lot of …
02:26 Ticket #8647 (bump maxima artificially so upgrades aren't *all* broken) created by was

04/02/10:

18:54 Ticket #8646 (Windows 7 Virtual Box Install Fails) created by SevenThunders
I am running windows 7 64 bit, and have installed virtualbox 3.1.6. Sage …
15:58 Ticket #8645 (maxima package fails to install ECL library) created by burcin
With the recent ECL update #8275, maxima package doesn't install the ECL …
07:52 Ticket #8643 (The inverse of a morphism have the wrong domain and codomain) closed by boussica
fixed
07:47 Ticket #8644 (update pynac to 0.1.12) created by burcin
I released a new pynac version after applying a few upstream patches from …
07:41 Ticket #8643 (The inverse of a morphism have the wrong domain and codomain) created by boussica
In the categories of modules with basis, the domain (resp. codomain) of a …

04/01/10:

22:40 Ticket #8642 (port detection for the notebook does not work in Cygwin) created by mhansen
19:41 Ticket #8641 ("sage -t" should exit with nonzero exit code if doctests fail) created by ddrake
Right now, if I run doctests with "sage -t" and some doctests fail, the …
07:32 Ticket #8640 (Add BipartiteGraph to the documentation) created by ncohen
For the moment, Sage's documentation does not include the BipartiteGraph?
07:06 Ticket #8639 (Bug when defining a MIPVariable's type) created by ncohen
A missing '_' in a variable's name :-p Nathann

03/31/10:

17:09 Ticket #8638 (iconv -- make with SAGE_CHECK="yes" fails on iconv with x86_64 ubuntu) created by was
[…]
16:34 Ticket #8637 (typo in sagenb/data/sage/html/worksheet_listing.html, line 117) created by ddrake
From IRC on March 31 2010: […] The patch, in case it gets taken down, …
08:22 Ticket #8636 (iconv -- put the "do not build check" in the right place) created by was
New spkg here …
02:37 Ticket #8635 (Typos in DisjointUnionEnumeratedSets.) created by hivert
Fixes some trivial typos.
02:23 Ticket #8634 (Broken conversion of sage variable h1 to Maxima) created by robert.marik
h1, h2, h9 (and perhaps some others) are converted into binomial …

03/30/10:

10:40 Ticket #8633 (remove more instances of 'texttt' from jsmath output) created by jhpalmieri
Try this in the notebook with the "Typeset" box checked: […] You will …
10:12 Ticket #8632 (.save ignores ymin etc.) created by damm
a sage (4.3.3) notebook shows the correct picture of […] The save …
07:54 Ticket #8631 (Make a graph-input interact control) created by rbeezer
Should be able to use the graph editor as an input widget for interacts. …
05:13 Milestone sage-4.3.5 completed
A quick bug fix release to make sure that Sage 4.3.5 builds on Fedora. …
04:37 Ticket #8630 (Cusp forms constructor ignores the character and returns enormous space) created by davidloeffler
[…] *facepalm*
02:32 Ticket #8629 (test ticket; please ignore) closed by mvngu
wontfix: Then it's settled.
02:26 Ticket #8629 (test ticket; please ignore) created by mvngu

03/29/10:

17:50 Ticket #8628 (confusing defaults for p-adic precision types) created by dmharvey
(sage 4.3.1) absolute or relative is the default? […]
17:47 Ticket #8627 (cannot coerce p-adic capped-rel to capped-abs) created by dmharvey
(sage 4.3.1) […]
17:37 Ticket #7934 (Cannot import sage.matrix.all in isolation) closed by was
invalid: One cannot import any subset of the Sage library without first importing …
15:08 Ticket #8567 (Change iconv so it builds on Cygwin and Solaris only) closed by was
fixed: Merged into sage-4.3.5.
15:08 Ticket #8539 (Matrix(ZZ, sparse=True)._mod_int(p) has the wrong parent) closed by was
fixed: Merged into sage-4.3.5
15:06 Ticket #8612 (potentially horrible multimodular matrix echelon bug) closed by was
fixed: Merged into sage-4.3.5
14:14 Ticket #359 (Consider adding dhtml javascript drawing functionality to the SAGE ...) closed by acleone
duplicate: See #6973 (use SVG or canvas).
12:24 Ticket #8626 (qqbar and SR) created by jason
It would be nice if roots of quadratics printed using the quadratic …
11:46 Ticket #8625 (Make contour_plot choose the contour levels avoiding poles) created by olazo
At this point contours of a function with poles get too concentrated near …
09:04 Ticket #8624 (integral of abs(cos(x))*sin(x) gives false results) created by jeroen
The integral of abs(cos(x))*sin(x) returns the result as if abs() is …
05:54 Ticket #8623 (User interface to lcalc library) created by rishi
I am attaching a patch which gives a user interface to lcalc library …
03:27 Ticket #8622 (Atkin-Lehner operators don't work for odd weight modular forms) created by davidloeffler
In ticket #5262 I implemented a method to find the Atkin-Lehner eigenvalue …

03/28/10:

17:36 Ticket #8621 (New functions in lcalc wrapper) created by rishi
I have added access to two new functions in lcalc wrapper. compute_rank …
14:46 Ticket #8620 (Rogue minus sign in sage.modular.modsym.ambient.diamond_bracket_operator) created by davidloeffler
There is a minus sign in the code for diamond operators which shouldn't be …
12:09 Ticket #8619 (add check for SELinux to sage prereq script) created by was
[…]  http://www.ittvis.com/services/techtip.asp?ttid=3092 It would …
02:12 Ticket #8618 (Fix is_identity of WordMorphism to handle non standard alphabet) created by vdelecroix
It seems that some functions that use morphisms of words do not work for …

03/27/10:

16:25 Ticket #8617 (Add galrep by Drew Sutherland to Sage) created by was
The two data files go in SAGE_ROOT/data/extcode/galrep
13:26 Ticket #8616 (Make desolve deduce the variable if you don't state it) created by yuri.k
Provides autodetect dependent and independent variables in desolve(), …
10:42 Ticket #8615 (sage notebook: in chrome creating a new worksheet just returns the last ...) created by was
Basically, in Google Chrome, creating a new worksheet sometimes (usually?) …

03/26/10:

20:29 Ticket #8614 (Optimize creation of modular symbols spaces by speeding up quotienting out ...) created by was
* The attached patch speeds up a creating ModularSymbols? spaces a bunch by …
14:46 Ticket #8613 (__dir__() / tab completion returns nonexistent attributes) created by mmezzarobba
On the following example, tab completion suggests sum, which is not an …

03/25/10:

22:46 Ticket #8612 (potentially horrible multimodular matrix echelon bug) created by was
I was browsing the code in matrix/misc.pyx, and noticed: […] Notice …
20:48 Ticket #8611 (speed up cached_function and cached_method) created by jason
There are a number of inefficiencies in the critical path (i.e., the code …
19:00 Ticket #8610 (fix caching bug in modular/modsym/element.pyx (very easy to review!)) created by was
There is a bug in caching, which this fixes. Also, I add a missing …
15:39 Ticket #8609 (Switch AmbientSpace and Scheme to Parent) created by novoselt
The patch switches AmbientSpace and Scheme to inherit from Parent rather …
14:26 Ticket #8608 (Add a list of available decorators to documentation) created by novoselt
Such as @rename_keyword, @options, @lazy_attribute and whatever else there …
12:05 Ticket #8607 (add deprecation option to the plot option rename decorator) created by jason
This lets people change option names and automatically deprecate the old …
08:11 Ticket #8606 (floats in exponent do not propagate) created by zimmerma
Consider the following (sage 4.3.3, since 4.3.4 does not compile on my …
05:43 Ticket #8605 (upgrade SageTeX spkg to 2.2.5) created by ddrake
I've made a couple improvements to SageTeX in the last few months, and …
05:00 Ticket #8604 (Add a class for factor-enumerable words) created by slabbe
Add a class for factor-enumerable words, i.e. having an algorithm that …

03/24/10:

21:06 Ticket #8603 (Partial sums are off for Fourier series of piecewise functions) created by novoselt
Doing […] we get […] while according to the documentation we should …
12:00 Ticket #8602 (Implement theta series of degree 2) created by tornaria
Implement a counting vectors algorithm for theta series of degree 2.
10:47 Ticket #8601 (Bug in vector reduction) created by robertwb
From …
10:46 Ticket #8600 (fibonacci tree) created by schilly
the fibonacci tree, …
08:30 Ticket #8599 (Allow size as an argument for point2d) created by slabbe
For 3d points, one must use the argument size : […] But for 2d …
08:15 Ticket #8598 (Add graphical output to operation tables) created by rbeezer
Operation tables can be output as grids with color or grayscale squares …
08:14 Ticket #8597 (point(vector((2,3,4))) is broken) created by slabbe
The following works : […] but the following doesn't : […]
07:58 Ticket #8596 (Add more doctests for addition tables of additive magmas) created by rbeezer
Additive magmas get addition tables in #7555. IntegerModRings will …
07:29 Ticket #8595 (Fixed point of word morphism is broken on some tuple input) created by slabbe
From …

03/23/10:

19:06 Ticket #8594 (allow printing of floating point numbers with locale-dependent decimal ...) created by ddrake
Some people would like floats to print with a comma for the decimal …
16:37 Ticket #8593 (Add Lehmer code of Permutation as an infinite enumerated set) created by nborie
The goal of this ticket is to implement Lehmer_codes as a parent …
16:36 Ticket #8592 (logstart and load don't work as said in tutorial) created by mmeulien
Reproducing the example given in the tutorial doesn't work. …
11:26 Ticket #8591 (Support for Gurobi) created by ncohen
Yet another solver, which has been reported to be interesting several …
10:40 Ticket #8590 (`A` still using old coercion framework) created by vferay
There is a failure in the test of the file …
10:16 Ticket #8589 (New feature : Hopf algebra structure on group algebras) created by vferay
This patch gives its Hopf algebra structure to the group algebra of G
09:29 Ticket #8588 (list(SL(2,2)) is inconsistent with SL(2,2).list()) created by nthiery
[…]
06:46 Ticket #8587 (get rid of annoying warning in vector_space_dimension()) created by malb
We pass a Groebner basis to vdim() of Singular but forgot to mention …
04:29 Ticket #8586 (Integer overflow in vector_space_dimension()) created by malb
[…]
02:01 Ticket #8585 (PermutationGroup and SymmetricGroup on the empty set) created by hivert
Sage can't properly work with SymmetricGroup(0) or PermutationsGroup on …
00:11 Ticket #8584 (implement latex'ing of Dirichlet characters) created by was

03/22/10:

23:28 Ticket #8583 (Add guidelines for updating standard packages.) created by drkirkby
The developers guide has some guidance on how to update .spkg files …
21:13 Ticket #8582 (sum(1/(1+k^2), k, -oo, oo) returns 0) created by mvngu
From …
16:38 Ticket #8581 (Implement an uniform set for index infinite variable algebraic structure, ...) created by nborie
This patch Implement a set with categories to index monomials of infinite …
14:39 Ticket #8580 (bug in matrix_mod2_dense (m4ri wrapper?): exhibited by bug in coercing ...) created by was
[…] This is because of a bug in m4ri (or our wrapper of it), since …
09:33 Ticket #8579 (Add the categories of magmas and additive magmas) created by nthiery
This patch adds the categories Magmas() and AdditiveMagmas?() (sets with a …
05:00 Ticket #8578 (method int_repr only works for small finite fields) created by mvngu
From …
04:51 Ticket #8577 (Fix ETuple.eadd_p) created by malb
This should return True not False (reported by Michael …
03:16 Ticket #8576 (Categories for QQ, CC, RR and friends) created by nthiery
After this patch, QQ,ZZ,... inherit properly from categories: […] …
02:50 Ticket #8575 (Sphinx should raise warning in case of ill formated enumerated lists) created by hivert
In some cases, for example when an enumerated list is ill formated, in …
02:21 Ticket #8574 (Length of a finite word defined by an iterator is broken) created by slabbe
[…]

03/21/10:

14:31 Ticket #8573 (prod(primes(190)).divisors() crashes) created by asdjughewou9474388
Exactly what the title says...The divisors of the product of all primes …
12:52 Ticket #8572 (Doc of poset appear as void if called from the console.) created by hivert
Try […] under the console and nothing appear. See …
11:47 Ticket #8571 (Fix the documentation of abstract methods.) created by hivert
Currently, the documentation of abstract methods has the following …
08:17 Ticket #8570 (make points() take all the options for scatter_plot or list_plot that ...) created by ronanpaixao
Currently, there's no obvious way to pass the marker option to matplotlib …
04:11 Ticket #8569 (Standardize the title in the categories) created by hivert
Right now there are various choices of title format in the categories …
00:36 Ticket #8568 (can not simplify derivative of erf) created by gmcmanus
Sometimes sage can differentiate erf, but if there are two variables …

03/20/10:

07:21 Ticket #8567 (Change iconv so it builds on Cygwin and Solaris only) created by drkirkby
Since iconv was added to Sage (#8432) as a standard package (needed due to …
04:00 Ticket #8566 (Upate prereq to 0.8, removing 'm' option from 'tar') created by drkirkby
As reported on sage-support: …
03:33 Ticket #8565 (atan2(-pi,0) throws "divide by zero") created by burcin
From sage-devel: […] sage-devel thread is here: …

03/19/10:

22:43 Milestone sage-4.3.4 completed
Merge tickets after Sage Days 20. Release managers: * Mike Hansen * …
19:29 Ticket #8564 (fix atan2() conversions between Sage and SymPy) created by certik
Hi, please apply the attached patch. The corresponding test is in sympy …
18:48 Ticket #8563 (R interpreter starts (seemingly) without reason) created by rishi
[…]
16:16 Ticket #6788 (fix doctest timeout in symbolic/assumptions.py due to upgrade to Maxima ...) closed by mhansen
invalid
14:48 Ticket #8562 (Categories for IntegerMod rings) created by nthiery
After this patch, IntegerModRing?'s inherit properly from categories: …
08:52 Ticket #8561 (Implement PicklableFunction(interactive_function)) created by nthiery
Extend sage.misc.fpickle.pyx with a PicklableFunction? class wrapping …
02:14 Ticket #8560 (magma interface should be changed to use sage-native-execute) created by klee
Latest Magma v2.16-6 fails to load under Sage 4.3.3, with the …
01:14 Ticket #8559 (add Playfair cipher as a classical cryptosystem) created by mvngu
From Alasdair McAndrew: […]

03/18/10:

10:14 Ticket #8558 (add a fast gcd algorithm for univariate polynomials over absolute number ...) created by lftabera
Question arised here, …
08:09 Ticket #8557 (is_singular method for projective plane curves) created by cturner
It would be useful to have a way of checking whether a projective curve …

03/17/10:

23:10 Ticket #8556 (simple server API broken) created by jason
When I try to access Sage using the Simple API, I get failures, even …
13:17 Ticket #8555 (Unexpected behaviour of symbolic zero.) created by lfousse
Consider the following commands: […] It seems the symbolic zero is …
13:04 Ticket #8554 (Failed RealNumber conversion from str in base 16.) created by lfousse
[…] The problem arises because 'e' is incorrectly parsed as the …
08:39 Ticket #8553 (Minor bugs in solve() if dictionary result requested) created by leif
solve() raises an IndexError on empty solutions if a list of …
01:35 Ticket #8552 (replace os.system calls in latex.py with appropriate replacements) created by ddrake
This is a followup to #8486, which uses os.system('which xelatex')

03/16/10:

23:44 Ticket #8507 (all flag ignored for GF(107)(0).sqrt) closed by mvngu
fixed
23:42 Ticket #8540 (very simple basic sqrt simplification totally broken) closed by mvngu
fixed
23:33 Ticket #8551 (ace-5.0 package has gap version hardwired, etc.) created by dimpase
the gap version 4.4.10 is hardwired there, and few other things are wrong, …
22:17 Ticket #8550 (Infinite matrix groups over QQ fail for is_finite()) created by rbeezer
[…] GL fails similarly. Other rings (ZZ, finite fields) seem to work …
22:07 Ticket #7810 (bug in fast_callable (reducing empty sequence)) closed by mvngu
duplicate: Close as a duplicate of #8056.
13:07 Ticket #8549 (Implements cycle index for permutation groups, toward Polya enumeration) created by nborie
Let G a permutation group. Each permutation of G has a cycle type. The …
09:37 Ticket #8548 (Permutation : a bad error message in hyperoctahedral_double_coset_type) closed by giraudo
fixed
09:21 Ticket #8548 (Permutation : a bad error message in hyperoctahedral_double_coset_type) created by giraudo
Obviously, the instructions […] lead to an error because the …
05:05 WikiStart edited by cturner
(diff)
01:08 Ticket #8547 (implement hidden markov models in Cython from scratch (so can remove the ...) created by was
NOTE: After applying this patch(es), the following standard spkg can be …

03/15/10:

20:37 Ticket #8546 (add section on deprecating functions to developer's guide) created by ddrake
Many functions in the Sage library are deprecated, and we seem to have a …
15:32 Ticket #8545 (\opi -> \overline\pi in coxter_groups.py) closed by bump
duplicate: For some reason cc: bump does not cause me to be copied.
14:02 Ticket #8545 (\opi -> \overline\pi in coxter_groups.py) created by bump
The docstring to apply_simple_projection method of CoxeterGroups? contains …
13:44 Ticket #8544 (Factor polynomials over QQbar and AA) created by cremona
QQbar and AA have root-finding but not polynomial factorization. See the …
10:27 Ticket #8543 (EmptySet is Back ! TestSuite should allows for empty sets.) created by hivert
There is currently no way to have an empty set which pass the category …

03/14/10:

22:27 Ticket #8542 (Pynac should use a function pointer table) created by mhansen
It also needs to be configured to build a DLL in Cygwin. There are some …
22:20 Ticket #8541 (Cyclotomic matrix multiplication bug) created by was
Multiplying matrices over cyclotomic fields sometimes returns wrong …
22:17 Ticket #8540 (very simple basic sqrt simplification totally broken) created by was
[…] But it should be 4/3. Reported by Paul Nelson, a grad student …
21:01 Ticket #8539 (Matrix(ZZ, sparse=True)._mod_int(p) has the wrong parent) created by rlm
[…]
17:12 Ticket #8538 (Update mpi4py (MPI for Python) to the latest version (1.2.2)) created by drkirkby
As reported before (#8522) Open MPI fails to build on Solaris. The version …
16:13 Ticket #8537 (Update Open MPI package to latest - Sage version is 3 years old!) closed by was
duplicate: This is a dup of #8455, as a search for "update mpi" in trac shows.
15:39 Ticket #8528 (typo in an exception) closed by mvngu
fixed: Merged in this order: 1. …
14:53 Ticket #8537 (Update Open MPI package to latest - Sage version is 3 years old!) created by drkirkby
Sage has an Open MPI optional package, which uses version 1.1.4 of Open …
11:01 Ticket #8536 (Change SAGE" to "Sage" in output) created by cremona
When quitting we see […] and there are several other places where …
01:12 Ticket #8535 (Various interval field improvements) created by robertwb
Bisection, plotting, max/min, and some doctests.
00:28 Ticket #8511 (docstring fix for "unexpected indentation") closed by mvngu
fixed: Merged in this order: 1. …
00:25 Ticket #8494 (docstring for digits() should mention its inverse) closed by mvngu
fixed
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