Slides from Selected Talks


My talk at The Amherst College Department of Mathematics and Statistics Colloquium (for Undergraduates)

Wednesday, September 20, 2023

The abc conjecture: an introduction


My talk at the AMS Special Session on Recent Advances in Arithmetic Dynamics at the 2023 Joint Math Meetings in Boston

Friday, January 6, 2023:

Arboreal Galois groups with colliding critical points


My talk at the Oklahoma State University Number Theory Seminar

Thursday, March 24, 2022

Misiurewicz polynomials and dynamical units


My talk at the Harvard University Algebraic Dynamics Seminar

Friday, March 19, 2021

Hyperbolicity and J-stability in Non-archimedean Dynamics


My talk at the AMS Special Session on Current Trends in Arithmetic Dynamics at the 2021 Joint Math Meetings Online

Saturday, January 9, 2021:

Hyperbolicity and J-stability in Non-archimedean dynamics


My talk at The Amherst College Department of Mathematics and Statistics Colloquium (for Undergraduates)

Thursday, November 12, 2020 (via zoom)

Polyhedra: Plato, Archimedes, Euler


My talk at the Arithmetic Dynamics International Online Seminar

Wednesday, July 1, 2020:

Integrality and p-adic discreteness results for postcritically finite parameters.


My talks at the February 2020 Oregon Number Theory Days

Saturday, February 29, 2020, at Oregon State:

Talk 1: An introduction to the Berkovich projective line

Talk 2: Equilibrium measures on the Berkovich projective line


My talk at the AMS Special Session on Arithmetic Dynamics at the 2020 Joint Math Meetings in Denver

Friday, January 17, 2020:

Isolation of postcritically finite parameters in p-adic dynamical moduli spaces


My talk at The Amherst College Department of Mathematics and Statistics Colloquium (for Undergraduates)

Thursday, October 10, 2019

A beginner's introduction to the Mandelbrot set


My talk at the AMS Special Session on Arithmetic Dynamics at the AMS Spring Central and Western Joint Sectional Meeting at the University of Hawaii at Manoa

Friday, March 22, 2019:

An Arithmetic Basilica



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