# Talks

## Invited Seminar talks

### 2021

#### September

Red-shift in algebraic K-theory

Geometry and Topology Seminar, University of Pennsilvania

#### May

Real topological Hochschild homology, norms and Witt vectors [Video]

Algebraic Topology Seminar, University of Warwick

### 2020

#### April

Morava K-theory of algebraic K-theory and topological periodic cyclic homology

Topology Seminar, École polytechnique fédérale de Lausanne

#### March

Morava K-theory of algebraic K-theory and topological periodic cyclic homology

Topology Seminar, Massachusetts Institute of Technology

#### January

Chromatic height and topological periodic cyclic homology

Topology Seminar, Bergische Universität Wuppertal

### 2019

#### May

Transchromatic behavior in algebriac K-theory and future directions

Topology Seminar, Freie Universität Berlin

Iterated algebraic K-theory of the integers and higher Lichtenbaum-Quillen conjectures

Algebraic Topology Seminar, University of California, Los Angeles

#### April

Iterated algebraic K-theory of the integers and higher Lichtenbaum-Quillen conjectures

Topology Seminar, University of Illinois Urbana-Champaign

#### March

Iterated algebraic K-theory of the integers and the Greek letter family red-shift conjecture

Topology Seminar, Northwestern University

#### January

Iterated algebraic K-theory of the integers and higher Lichtenbaum-Quillen conjectures [Video]

Electronic Computational Homotopy Theory Seminar

### 2017

#### November

The Segal Conjecture for topological Hochschild homology of Ravenel spectra

Topology Seminar, University of Kentucky

#### February

Approximating algebraic K-theory of the image of J

Topology Seminar, University of Chicago

### 2016

#### December

Periodic Phenomena in iterated algebraic K-theory of finite fields

Topology Seminar, Notre Dame

#### November

Periodicity in iterated algebraic K-theory

Geometry and Topology Seminar, Michigan State University

Red-shift type phenomena in iterated algebraic K-theory of finite fields

Topology Seminar, Indiana University

#### March

Topological Hochschild homology of the connecitve cover of the K(1)-local sphere

Topology Seminar, University of illinois Urbana Champaign

#### February

On mod (p,v_1) homotopy of THH of the K(1)-local sphere and its homotopy fixed points

K-theory Seminar, Ohio State University

## Invited Conference Talks

### 2020

#### March

Algebraic K-theory and chromatic homotopy theory [pdf]

Equivariant techniques in stable homotopy theory, American Institute of Mathematics, San Jose, California

#### March

Equivariant Witt vectors, Real topological Hochschild homology, and norms

Equivariant homotopy theory and p-adic Hodge Theory Conference, Banff International Research Station

### 2019

#### March

Towards Topological Hochschild homology of the second truncated Brown-Peterson spectrum

AMS Sectional, University of Hawaii at Manoa

### 2018

#### March

Chromatic complexity of topological periodic cyclic homology of y(n)

AMS Sectional, Ohio State University

### 2017

#### November

Evidence for the Greek letter family red-shift conjecture

Midwest Topology Conference, Wayne State University

#### April

Loday construction in functor categories [pdf]

AMS Sectional, Indiana University

## Contributed Conference Talks

### 2017

#### June

Periodicity in iterated algebraic K-theory [Video]

Transatlantic Transchromatic Homotopy theory conference, University of Regensberg

### 2015

#### April

Elements of higher chromatic height detected in circle homotopy fixed points

Graduate Student Geometry and Topology Conference, Indiana University

### 2015

#### July

Topological Hochschild homology of the connective cover of the K(1)-local sphere

Young Topologists' Meeting Ecole Polytechnique Federale de Lausanne

#### March

Towards topological Hochschild homology of the algebraic K-theory spectrum of a finite field

Graduate Student Geometry and Topology Conference, Univ. of Illinois Urbana Champaign

## Invited Seminar Talks for an Undergraduate Audience

### 2018

#### June

The Fundamental Theorem of Algebra via Topology

REU, Michigan State University

### 2017

#### November

The Hopf map in classical mechanics

Math Club, University of Kentucky

### 2014

The Topologist's Snowflake and the Rose [pdf]

Undergraduate Seminar, Kalamazoo College

## Select Expository Talks

#### 2018

### May

Pro-objects in infinity categories [pdf]

Vitamin K1: Kerz-Strunk-Tamme's Proof of Weibel's Conjecture, University of Illinois at Chicago

#### 2017

### May

On the structure of the map from MU to BP [pdf]

Talbot Workshop on Obstruction Theory (Notes compiled by Eva Belmont and Sanath Devalapurkar)

### August

Stacks and Homotopy theory [pdf]

West Coast Algebraic Topology Summer School, University of Oregon (joint with Eva Belmont)

#### 2015

### July

Fundamental Theorems of Algebraic K-theory [pdf]

European Talbot Workshop, Klosters, Switzerland

#### 2014

### July

On the paper "Nilpotence and Stable Homotopy Theory II" [pdf]

MSRI Summer School: Algebraic Topology, Guanajuato, Mexico