Talks

Invited talks

• (Short talk) Persistent Cup Product Structures and Related Invariants, AMS Special Session on Discrete Homotopy Theory, JMM 2024 (2:30-3:00pm, Jan 6, 2024). [Link]

• (Short talk) Decoding zero-length bars, AIM-AMS Special Session on Applied Topology Beyond Persistence Diagrams, JMM 2024 (9:00-9:30 am, Jan 6, 2024). [Link]

• Persistent Cup Product Structures and Related Invariants, Northeastern Topology Seminar (Oct 10, 2023). [Link]

• (Short talk) Persistent Cup Product Structures and Related Invariants, The 39th International Symposium on Computational Geometry (SoCG 2023) (Jun 13, 2023). [Link]

• (Short talk) Ephemeral persistence features and the stability of filtered chain complexes, The 39th International Symposium on Computational Geometry (SoCG 2023) (Jun 12, 2023). [Link]

• Other persistence invariants: homotopy groups and the cohomology ring, OU Topology and Data Science Seminar (Nov 7, 2022). [Link]

• (Short talk) Ephemeral persistence features and the stability of filtered chain complexes, Computational Persistence 2022 workshop (Nov 2, 2022). [Link]

• From discrete to persistent homotopy groups, Quantitative Topology Seminar at University of Tennessee (Oct 19, 2022). [Link]

• Persistent cup-length, Algebraic Topology and Topological Data Analysis: A Conference in Honor of Gunnar Carlsson (Aug 2, 2022). [Link, Slides] 

• (Short talk) Persistent cup-length, Women in Computational Topology at 2022 AWM Research Symposium (Jun 19, 2022). [Link]

• (Short talk) Persistent cup-length, The 38th International Symposium on Computational Geometry (SoCG 2022) (Jun 9, 2022). [Link, Video]

• Persistent homotopy groups of metric spaces, 'Homotopical aspects of TDA' held by Center for Quantum and Topological Systems in New-York University, Abu Dhabi (Jun 2, 2022).

• (Short talk) Persistent cup-length, Computational Topology and Applications at the Spring Western AMS Sectional Meeting (May 14-15, 2022). [Link]

• Persistent homotopy groups of metric spaces, Bridging Applied and Quantitative Topology (May 10, 2022). [Link]

• Persistent homotopy groups of metric spaces, AATRN Vietoris-Rips Seminar (Jan 21, 2022). [Link, Video]

• (Short talk) Persistent cup-length, University of Florida Topological Data Analysis conference (Jan 20, 2022). [Link]

Contributed talks and poster presentations

• (Short talk) Ephemeral persistence features and the stability of filtered chain complexes, Third Graduate Student Conference: Geometry and Topology meet Data Analysis and Machine Learning (GTDAML2023) (Jun 9, 2023). [Link]

• (Poster) Persistent homotopy groups of metric spaces. ATMCS10 (Jun 20, 2022). [Link]

• (Poster) Persistent cup-length. ATMCS10 (Jun 20, 2022). [Link]

• Other persistence invariants: homotopy and the cohomology ring, Topology Seminar at Florida State University (Jan 18, 2022).

• (Short tutorial) the cup product operation. Tutorial-a-thon hosted by AATRN and WinCompTop (Jan 3, 2022). [Link , Video]

• Persistent cup-length and its computation. OSU Topology, Geometry, and Applications - Graduate Student Seminar Group (Dec 10, 2021). [Link]

• Other Persistence Invariants: homotopy and the cohomology ring. Online workshop "Beyond TDA -- Persistent topology and its applications in data sciences" (Aug 2021). [Video]

• (Short talk) Persistent homotopy groups of metric spaces. TGDA talks co-hosted by AATRN (Jan 15, 2021). [Link, Video]

• Filtered chain complexes and verbose barcodes. OSU Topology, Geometry, and Applications - Graduate Student Seminar Group (Nov 20, 2020). [Link] 

• Persistent homotopy groups of metric spaces. MBI Seminar Series (Sep 2020). [Link]

I give talks regularly in the NDA group meeting, one to two talks per semester during 2018-2023.