Talks

Tensor products of higher representations of gl(1|1)+. Workshop: Representations of Supergroups, Hausdorff Center for Mathematics, Bonn. (Jul. 2024)

Spectral arc algebras from the perspective of skew Howe duality, Simons Satellite Conference (Collaboration on New Structures in Low-Dimensional Topology), Princeton. (Mar. 2024)

Decategorified Heegaard Floer theory and actions of both E and F, Johns Hopkins Topology Seminar, Johns Hopkins. (Oct. 2023)

A cornered gluing operation for DA bimodules, Merging Categorification, Gauge Theory, and Physics, Belalp, Switzerland. (Sep. 2023)

A cornered gluing operation for DA bimodules, Holomorphic Methods in Low Dimensional Topology, Princeton. (Jul. 2023)

Hypertoric varieties, symmetric products, and m=1 amplituhedra, Amplituhedron@10: Hidden Mathematical Structures of the Amplituhedron, Dublin Institute for Advanced Studies, Dublin. (Apr. 2023)

Ozsvath-Szabo bordered algebras and subquotients of category O, Columbia Lie Superalgebras and Categorification Seminar, online. (Apr. 2023)

Algebraic aspects of Ozsvath-Szabo's bordered HFK (4 lectures), Focused week on low-dimensional topology at Renyi Institute, Budapest. (Mar. 2023)

Decategorifying higher actions in Heegaard Floer homology, Georgia Topology Conference, University of Georgia (online). (May 2022)

Decategorifying higher actions in Heegaard Floer homology, Categorical Methods in Representation Theory and Quantum Topology, University of Virginia. (Apr. 2022)

Decategorifying higher actions in Heegaard Floer homology, NCSU Algebra and Combinatorics seminar. (Apr. 2022)

Higher representations and cornered Heegaard Floer homology, Duke Geometry & Topology Seminar, Duke. (Nov. 2021)

Higher representations and Heegaard Floer homology, University of Iowa Topology / Differential Geometry seminar, online. (Oct. 2021)

The origins of Heegaard Floer homology, and a modern direction, University of Iowa department colloquium, online. (Oct. 2021)

Higher tensor products and Heegaard Floer homology, NCSU Algebra and Combinatorics seminar. (Sep. 2021)

Heegaard Floer homology and higher tensor products, NCSU Geometry and Topology seminar. (Aug. 2021)

Higher representations and cornered Heegaard Floer homology, Western Hemisphere Virtual Symplectic Seminar, online. (June 2021)

Higher representations and cornered Heegaard Floer homology, BIRS Workshop ``Perspectives on Knot Homology,'' online. (May 2021) 

Higher representations and cornered Heegaard Floer homology, University Quantum Symmetries Lectures, online. (Mar. 2021)

Tensor products and trivalent vertex bimodules in Heegaard Floer homology, Stanford Topology Seminar, online. (Feb. 2021)

Heegaard Floer homology in topology and representation theory, North Carolina State University colloquium, online. (Jan. 2021)

Higher representations and cornered Heegaard Floer homology, Berkeley String-Math seminar, online. (Nov. 2020)

Higher representations and cornered Heegaard Floer homology, Oberseminar RepTheory (Bonn), online. (Nov. 2020)

Higher representations and cornered Heegaard Floer homology 2, Categorification Learning Seminar, online. (Oct. 2020)

Higher representations and cornered Heegaard Floer homology, Freemath geometry seminar, online. (Oct. 2020)

Higher representations and cornered Heegaard Floer homology 1, Categorification Learning Seminar, online. (Oct. 2020)

Deformed hypertoric algebras and Fukaya categories of complexified hyperplane complements, Moscow-Beijing Topology Seminar, online. (Oct. 2020)

gl(1|1) and hypertoric varieties, CUNY Representation Theory Seminar, online. (Sep. 2020)

From bordered Floer homology to hypertoric geometry via the m=1 amplituhedron, USC Geometry, Topology, and Categorification seminar, online. (Sep. 2020)

Heegaard Floer homology, hypertoric varieties, and the amplituhedron, Dartmouth Topology Seminar, Dartmouth. (Feb 2020)

Heegaard Floer homology, hypertoric varieties, and the amplituhedron, MIT Geometry and Topology Seminar, MIT. (Feb. 2020)

Heegaard Floer homology, hypertoric varieties, and the amplituhedron, UC Riverside Algebra Seminar, UC Riverside. (Jan. 2020)

TQFTs as a source of mathematical connections, MathConnections graduate workshop (plenary speaker), UC Riverside. (May 2019)

Heegaard Floer homology and higher representations, Caltech Topology Seminar. (Oct. 2018)

Relating two types of Heegaard diagram used in knot Floer homology, USC Geometry and Topology Seminar. (Aug. 2018)

Heegaard Floer homology and higher representations, CQ3MI Workshop at USC (Jul. 2018)

Heegaard Floer homology and higher representations, Symplectic Geometry, Gauge Theory, and Categorification Seminar, Columbia University. (Mar. 2018)

Heegaard Floer homology and higher representations, Princeton Topology Seminar, Princeton. (Mar. 2018)

Heegaard Floer homology and higher representations, UCLA Topology Seminar, UCLA. (Mar. 2018)

Heegaard Floer homology and higher representations, CIRGET Geometry and Topology Seminar, Montréal. (Feb. 2018)

Heegaard Floer homology and higher representations, US-Mexico Conference on Representation Theory, Categorification, and Non-Commutative Algebra, UNAM. (Nov. 2017)

Douglas-Manolescu's pairing formula and tensor products of 2-representations, Symplectic Geometry, Gauge Theory, and Categorification Seminar, Columbia University. (Apr. 2017)

Douglas-Manolescu's pairing formula and tensor products of 2-representations, USC Categorification Seminar. (Mar. 2017)

The decategorification of Ozsváth-Szabó's bordered theory for HFK, Caltech Topology Seminar. (Jan. 2016)

An overview of categorification and bordered Heegaard Floer homology, Claremont College Topology Seminar, Pitzer College. (Dec. 2015)

Basic properties of Ozsváth and Szabó's new bordered theory for knot Floer homology, UCLA Topology Seminar, UCLA. (Aug. 2015)

U_q(gl(1|1))-representations and Ozsváth-Szabó's new bordered theory for knot Floer homology,  Symplectic Geometry, Gauge Theory, and Categorification seminar, Columbia University. (Oct. 2014)

Signs in totally twisted Khovanov homology, Topology seminar, CUNY Graduate Center. (Apr. 2012)

Signs in totally twisted Khovanov homology, Knots in Washington, George Washington University. (Dec. 2011)

AMS Special Session on Heegaard Floer Homology in Topology, Algebra, and Physics, Fall Western Sectional Meeting, University of Utah, October 22-23, 2022 (with Aaron Lauda)

CQ3MI Summer School and Workshop, USC, July 16th-22nd, 2018 (with Matt Hogancamp and Aaron Lauda)