Sage Days 40 Coding Sprint Projects

For the main Sage Days 40 wiki page go here.

Below is a list of proposed projects.

Refactoring and extensions to symmetric functions / KSchur

Anne Schilling Mike Zabrocki Dorota

Arithmetic dynamics & symmetric functions

Grothendieck polynomials / ...

Kaisa / Nicolas; checking out with Viviane's code Mark Jessica Striker

Alternating sign matrices

Jessica Striker

Refactoring and extensions to Hopf algebras

Anne Schilling Mike Zabrocki John Franco

Hopf algebras on graphs

Jeremy

Crystals

Anne Schilling Mark Julie Dan Ben Arthur

Get people in Sage

Dan Nicolas Gregg Franco

Quiver representations

Gregg Peter Webb Franco Saliola Charles Paquette Alex Fink Julie Al Gerver

Clusters algebras from surfaces

Gregg Al Gerver Weiwen Gu Emily

Graphs

  • contract edges / vertices

    Jeremy L. Martin Anne Schilling Tom Lauren

  • Tutte Polynomial

Kevin Thomas

Posets & Simplicial complexes

Demo including facade posets: Kim Vic

Jessica Striker Jeremy John^2 Charles? Kevin Thomas

Topological structures & categories & their reps

Peter webb John

Sage Documentation

John

Graded Algebras

Franco John

Partition algebras and their reps

George

Get my patches into Sage

Nicolas Franco Anne Dan ...

Review of what's missing from Stembridge's packages

Alex Drew Thomas Kevin

Extended Affine hecke algebras / weyl groups

Non symmetric Macdonald polynomials & friends in general types

Mark Nicolas Anne Dan Ben Daniel

Sagetex

Nicolas Dan

Schubert Calculus

Mark Alex Nicolas Kaisa Yas Tom

Integration of (affine) symmetric group and Coxeter groups

Alex Csar Tom Denton Holly

NCSF/QSYM

Chris Mike Holly Dorota Franco Nicolas?

Statistics on permutations

Kim2

Interface to Gfan and version update

Marshall Hampton

Complex reflexion groups

Alex Miller