**tinygb**: tools for Gröbner bases computations.

Tinygb is a library written in C++ which provides software tools
for computing grevlex Gröbner bases. In particular, it provides
an implementation of the F4 algorithm. It is distributed under
the LGPLv3 license.

Project page

**rrspace**: Effective computations of Riemann-Roch spaces on
curves defined over Z/pZ.

rrspace is a software for computing efficiently Riemann-Roch
spaces, based on the work done by Aude Le Gluher during her Master's
thesis. It also
implements arithmetic on Jacobians of such curves. It is distributed
under the LGPLv2.1+ license.

Project
page

**NewtonSLRA**: Maple library for numerical
Structured Low-Rank Approximation.

Library: NewtonSLRA.tar.gzMaple source code: NewtonSLRA.mpl approxGCD.mpl matrixCompletion.mpl

Installation, documentation and examples.

This Maple library implements the
algorithm **NewtonSLRA** from the paper *A
Quadratically Convergent Algorithm for Structured Low-Rank
Approximation* (joint work with Eric Schost). It also
provides routines for univariate approximate GCD and
Low-Rank matrix completion based on NewtonSLRA.