Slides from Selected Talks


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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