Discover @mkoeppe Open Source projects

Matthias Köppe (@mkoeppe)

mkoeppe

Stars
98
Global Rank 210,785 (Top 8 %)
Followers 110
Following 1
Registered over 10 years ago
Most used languages

C
18.2 %

C++
18.2 %

Sage 9.1 %

Python
9.1 %

Julia
9.1 %

Shell
9.1 %

Roff 9.1 %

Perl
9.1 %

Common Lisp
9.1 %
Location 🇺🇸 United States
Country Total Rank 46,413
Country Ranking

Sage 5

Roff 101

Common Lisp
141

Julia
1,018

Perl
3,263

C++
5,578

cl-bibtex

A compatible re-implementation of the BibTeX program in Common Lisp, with a BST-to-CL compiler. By Matthias Köppe

LiDIA

LiDIA --- A library for computational number theory, developed 1994-2004 by Johannes Buchmann's group at TU Darmstadt, relicensed to GPL 2+ in 2006/2010. Not under active development. Minimal patches for using it within the LattE integrale project.

lrslib

Reverse search algorithm for vertex enumeration/convex hull problems by David Avis (http://cgm.cs.mcgill.ca/~avis/C/lrs.html). Git history on branch "upstream" created from release archives. Branch "autoconfiscation" adds autotools build system by Matthias Köppe.

cutgeneratingfunctionology

Python code for computation and experimentation with cut-generating functions, in particular the Gomory-Johnson infinite group problem. By M. Köppe, Y. Zhou, C.Y. Hong, J. Wang with contributions by undergrad programmers

bliss

bliss - compute graph automorphisms - by Tommi Junttila, Petteri Kaski - with patches from Debian and for SageMath. Archived because upstream has become active again in 2021.

SageMath.jl

Julia package providing SageMath

Term-Readline-Gnu

sage_binary_tester

libgap

nauty

nauty + Traces by Brendan McKay and Adolfo Piperno. Fork with autotoolization patches from Debian, for use in SageMath.

topcom

TOPCOM - Triangulations Of Point Configurations and Oriented Matroids, by Jörg Rambau

sage-archive-2023-02-06

I only use this repository to run GH Actions on SageMath: https://github.com/mkoeppe/sage/actions