Jack Chou

Research

My research is in algebraic combinatorics, with a focus on Schubert calculus.

Publications & preprints

Google Scholar

In reverse chronological order of arXiv submission

  1. Castelnuovo–Mumford regularity of skew-symmetric matrix Schubert varieties

    In preparation.

  2. Coxeter and Schubert combinatorics of μ-involutions

    With Zachary Hamaker.

  3. A positive combinatorial formula for the double Edelman–Greene coefficients

    With Tianyi Yu.

  4. Asymptotically maximal Schubitopes

    With Linus Setiabrata.

    Bulletin of the London Mathematical Society, vol. 58, no. 7.

  5. Newton polytopes of fireworks Grothendieck polynomials

    With Linus Setiabrata.

    Accepted in Combinatorial Theory.

  6. Grothendieck polynomials of inverse fireworks permutations

    With Tianyi Yu.

    European Journal of Combinatorics 127 (2025), 104158.

  7. Constructing maximal pipedreams of double Grothendieck polynomials

    With Tianyi Yu.

    The Electronic Journal of Combinatorics 31 (2024), no. 3, Paper No. 3.15.

Conference proceedings

  1. Grothendieck polynomials of fireworks and inverse fireworks permutations

    With Linus Setiabrata and Tianyi Yu.

    Séminaire Lotharingien de Combinatoire 95B (2026), Article No. 89, 12 pp.