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

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

Monday, September 17, 2018

The abc conjecture: an introduction

My talk at the Workshop in Complex and Arithmetic Dynamics at Northwestern University

Friday, May 18, 2018

An arboreal basilica

My talk at the Brown University Algebra Seminar

Monday, March 12, 2018

Some recent results on arboreal Galois groups

My talk at the Special Session on A Showcase of Number Theory at Liberal Arts Colleges at the 2018 Joint Math Meetings in San Diego

Thursday, January 11, 2018

Arboreal Galois groups and Odoni's conjecture

My talk at the Special Session on Arithmetic Dynamics at the 2017 Mathematical Congress of the Americas in Montreal

Wednesday, July 26, 2017

Computing arboreal Galois groups of some cubic polynomials

My talk at the University of Maine Math Colloquium

Wednesday, March 29, 2017

The arboreal Galois group of a PCF cubic polynomial

My talk at the AMS Special Session on Arithmetic Dynamics at the 2016 Joint Math Meetings in Seattle

Wednesday, January 6, 2016:

Non-archimedean connected Julia sets with branching

My talk at the RTG Workshop on Arithmetic Dynamics, at the University of Michigan

Sunday, December 6, 2015:

Non-archimedean connected Julia sets

My talk at Arithmetic 2015: Silvermania at Brown University

Tuesday, August 11, 2015:

Determining potential good reduction in arithmetic dynamics

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