Slides and Video Lectures

• A story of degenerations in enumerative geometry. Video of my talk at the BIRS workshop Enumerative geometry beyond spaces.  Slides.

• Gromov-Witten theory and the tautological ring. Video of my talk at the workshop Moduli stacks and enumerative geometry.

• A tour of the logarithmic Hilbert scheme. Video of my talk at the Panorama of Moduli. 

• A story of roots and logarithms in Gromov-Witten theory. Video of my talk at Abramorama. Slides.

• Logarithmic enumerative geometry for curves and sheaves. Video of my talk at Jim & Rahul's IC Moduli seminar. Slides.

• Quantum geometry of matroids. Slides for my talk at the SFB TRR 195 Annual Meeting. 

• The cycle of curves in a toric variety. Slides for my talk at the 2022 BrAG Meeting at Imperial College. 

• Quantum geometry of matroids. Video of my lecture at CAGTR at ICTS in Bangalore. Slides.

• Gromov-Witten theory via roots and logarithms. Notes for my lecture at the Helvetic AG Seminar in Diablerets. 

• Logarithmic and tropical moduli theory. Notes for my 2022 GAeL lecture course. 

• Gromov-Witten theory and invariants of matroids. Slides for a talk at the KIAS Algebraic Geometry Seminar.

• Piecewise polynomials and the moduli space of curves. Slides for a talk at the LAGARTOS seminar. Video here. 

• Constructing logarithmic moduli. A video lecture at the Stanford Algebraic Geometry Seminar. 

• Logarithmic DT theory.  Slides for an online lecture in the "Algebraic Geometry and Moduli" seminar at ETH. 

• The logarithmic Hilbert scheme of curves. Slides for an online lecture at "Algebraic Geometry and Polyhedra" at ICERM. There's a video available here. 

• A graphical user interface for logarithmic intersections. Notes for the working seminar on bChow intersections.

• 4/2 ways to count curves in a pair. Slides for an online lecture for the Algebraic Geometry session at the BMC.

• DT theory and the secondary polytope. Slides for an online lecture to the discrete geometry group at TU Berlin.

• Analytic and tropical geometry. Video lecture from the Institute for Mathematical Sciences, Chennai.

• The tropical geometry of Hurwitz numbers. Video lecture from the Institute for Mathematical Sciences, Chennai.

• Curves, moduli, and tropical geometry. Slides for a lecture at DPMMS, University of Cambridge.

• Moduli spaces of elliptic curves in toric varieties. A lecture for the term workshop on homological mirror symmetry at the IAS.

• The space of equations for an algebraic curve. A short video lecture about combinatorial Brill-Noether theory, IAS, January 2016.

• Moduli of rational and elliptic curves in toric varieties. Video lecture from the Fields Institute, Toronto, December 2016.

• Linear systems on general curves of a fixed gonality. Video lecture by Dave Jensen on our joint work, Toronto, December 2016.

• Tropical Hurwitz Spaces. Video lecture from MSRI, Berkeley, August 2016.

• Analytic and tropical varieties over higher rank valued fields. Video lecture by Tyler Foster on our joint work, CMI-BIRS, May 2016.

• Curve counting on surfaces: the tropical and Fock approaches. Video lecture by Hannah Markwig on our joint work, CMO-BIRS, May 2016.

• Skeletons of Stable Maps & Superabundant Geometries.  Video lecture from CMO-BIRS, May 2016.

• Virtual Skeletons. Video lecture from the Penn Math & Physics Seminar, March 2016.

• Artin fans. Video lecture by Dan Abramovich explaining the work of many people, but also touching upon some of my work in these papers.