Talks
Möbius Homology as a Derived Functor
UF TDA 2024. University of Florida. February 2024
Spectra of Combinatorial Laplace Operators on Simplicial Complexes
CSU Topology Seminar. Colorado State University. January 2024
Circular Chromatic Numbers of Borsuk Graphs and Anti-Vietoris Rips Complexes
CSU Topology Seminar. Colorado State University. September 2023
A Categorical Framework for Persistence Diagrams and the Wasserstein Distances
CSU Topology Seminar. Colorado State University. January 2023
Optimal Transport and Persistence
CSU Math Postdoc Seminar. Colorado State University. October 2022
Optimal Transport and Persistence
CSU Topology Seminar. Colorado State University. September 2022
Relative Optimal Transport
UF Analysis Seminar. University of Florida. April 2022
Relative Optimal Transport [YouTube]
Workshop on Algebraic Combinatorics and Category Theory in Topological Data Analysis. Virtual. March 2022
Relative Optimal Transport
UF/FSU Joint Topology Conference. University of Florida. February 2022
Topological Data Analysis of C. elegans Locomotion and Behavior
Geometry and Topology meet Data Analysis and Machine Learning (GTDAML2021). Virtual. August 2021
Virtual Persistence Diagrams [YouTube]
Applied Topology in Albany (ATiA). Virtual. February 2021
An Intro to TDA with Applications
UF University Math Society. Virtual. February 2021
Virtual Persistence Diagrams, Signed Measures, Wasserstein Distance, and Universality
EPFL Applied Topology Seminar. Virtual. March 2021
Universality of Persistence Diagrams and the Bottleneck and Wasserstein Distances [YouTube]
Applied Algebraic Topology Research Network. Virtual. January 2021
Universality of the Wasserstein Distances
UF Topology and Dynamics Seminar. University of Florida. March 2020
Universality of the Wasserstein Distances
Algebraic Topology: Methods, Computation, and Science (ATMCS). Virtual. January 2020
Universality of the Bottleneck Distance
AMS Southeast Sectional Meeting. University of Florida. November 2019
Universality of the 1-Wasserstein Distance
Graduate Topological Data Analysis and Machine Learning Conference (GTDAML2019). Ohio State. June 2019
Posters
Virtual Persistence Diagrams [pdf]
Geometric Data Analysis. University of Chicago. May 2019
The Reflection DIstance Between Zigzag Persistence Modules [pdf]
Theory and Foundations of TGTA. Ohio State. May 2018.
© 2024 Alex Elchesen