Raymond Cheng

Writings

Collected here is the writing that I have done over the various years.

Publications and Preprints

  1. \(q\)-bic hypersurfaces and their Fano schemes.
    Preprint.
    (arXiv | pdf)
  2. \(q\)-bic forms.
    Preprint.
    (arXiv | pdf)
  3. Projectivity of the moduli of curves,
    with Carl Lian, Yordanka Kovacheva, Monica Marinescu, and Takumi Murayama.
    Stacks Project Expository Collection, 1–43, London Math. Soc. Lecture Note Ser., 480, Cambridge Univ. Press, Cambridge, 2022.
    (doi | pdf)
  4. Theorem of the Base,
    with Lena Ji, Matt Larson, and Noah Olander.
    Stacks Project Expository Collection, 163–193, London Math. Soc. Lecture Note Ser., 480, Cambridge Univ. Press, Cambridge, 2022.
    (doi | pdf)
  5. Unbounded negativity on rational surfaces in positive characteristic,
    with Remy van Dobben de Bruyn.
    J. Reine Angew. Math. 783 (2022), 217–226.
    (arxiv | doi | pdf)
  6. Derived Categories of Quartic Double Fivefolds,
    with Huachen Chen, Tony Feng, Alex Perry, and Xiaolei Zhao.
    Available upon request.
  7. Combinatorial iterated integrals and the harmonic volume of graphs,
    with Eric Katz.
    Adv. in Appl. Math. 128 (2021), 102190, 23 pp.
    (arXiv | doi | pdf)
  8. Combinatorial aspects of the quantized universal enveloping algebra of \(\mathfrak{sl}_{n+1}\),
    with David Jackson and Geoff Stanley.
    Ann. Comb. 22 (2018), no. 4, 681–710.
    (arXiv | doi | pdf)

Dissertation