kz.

Kristopher Zhao

(Haonan)

Portrait of Kristopher (Haonan) Zhao

Mathematics / University of Toronto

I study number theory, with interests in arithmetic statistics and analytic number theory.

Publications

Papers & preprints

Teaching

University of Toronto

MAT149H1 — Calculus II with Proofs

Teaching assistant · Upcoming

Winter 2027

Talks

Conferences, colloquia & seminars

  1. Intersections, complete linear systems, and Pascal's theorem

    Undergraduate Colloquium

  2. Numerical computations concerning Landau–Siegel zeros

    Canadian Undergraduate Mathematics Conference

  3. Extreme values of L(1, χ)

    Summer Undergraduate Research Seminar

  4. L-functions and numerical computations concerning Landau–Siegel zeros

    Canadian Mathematical Society Winter Meeting · With Rick Lu

  5. L-functions and numerical computations concerning Landau–Siegel zeros

    Undergraduate Colloquium · With Rick Lu

  6. The prime number theorem

    Summer Undergraduate Research Seminar · With Rick Lu

  7. Modular forms

    Directed Reading Program Presentation · With Kenny Li and Jacky Hu

  8. Introduction to p-adic numbers

    Undergraduate Colloquium