Computational Mathematics Projects
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KPJStrata
continued_fractions
csm
demazure
README.md

README.md

Computational Mathematics Projects

  • Continued Fraction Period for Quadratic Surds (continued_fractions)

    Fast Sage code for computing the period (and pre-period) of the continued fraction expansion of a quadratic irrational number.

  • Demazure character formula (demazure)

    Computing the Demazure character formula in Sage. This is code to be contibuted to the combinat/root_system/weyl_character module.

  • KPJ Strata (KPJStrata)

    Enumeration of Kraft-Procesi-Johnson strata in the Enhanced Nilpotent Cone. This project is part of the publication "Normality of orbit closures in the enhanced nilpotent cone".

  • Zelevinsky Resolutions and CSM Classes (csm)

    This project contains Sage code for doing combinatorics related to Zelevinsky Resolutions and computing Chern-Schwartz-MacPherson classes of Schubert varieties in Grassmanians. See the publication.