## Slides from Selected Talks

###
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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