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Macaulay2
The primary source code repository for Macaulay2, a system for computing in commutative algebra, algebraic geometry and related fields.
I did a test build of Macaulay 1.20 for Fedora. The build failed here: ``` -- making example result files in ../../../usr-dist/common/share/doc/Macaulay2/CotangentSchubert/example-output/ -- making example results for "basisCoeffs" ulimit -c...
The code for symmetricPower of a free module is computing too much, making it very slow. There should be separate code in the case that the module is a free...
Implements the dynamic programming based algorithm by @xlni in C++. The algorithm is based on the cofactor method, with a few clever bookkeeping tricks to avoid unnecessary and repeat computations,...
Github allows for restricting merges to certain branches in various ways: - allowing only admins to merge - requiring a certain number of approvals before allowing a merge - requiring...
This seems unexpected and potentially inconsistent with the documentation: ```m2 ii21 : sort matrix{{-1,0,1}} oo21 = | 0 -1 1 | 1 3 oo21 : Matrix ZZ
@mahrud, @ggsmith: the following example is a boiled down version of a bug found by Hugh Geller, Tony Se, and Ela Celikbas. We suspect that the hook is somehow introducing...
I changed Monoid::set_degrees to add the right number of entries to the degree_of_var_ list even if degvars is zero. This should fix the crash in #2513.
I used to run Macaulay2 within texmacs, but it does not work anymore. In particular, texmacs is not able to display the output of Macaulay2 commands. If a command ends...
