Research

Publication

• Rank invariant for zigzag modules, in preprint (33 pages) (2018) https://arxiv.org/abs/1810.11517.
• Formigrams: Clustering Summaries of Dynamic Data (9 pages), CCCG: The Canadian Conference on Computational Geometry 2018.Download
• Stable Signatures for Dynamic Metric Spaces via Zigzag Persistent Homology (54 pages) (2017) https://arxiv.org/abs/1712.04064,    Webpage on Description and demos.

Research Talks

• Formigrams: Clustering Summaries of Dynamic Data, CCCG: The Canadian Conference on Computational Geometry 2018 (August 2018)
• Stable Signatures for Dynamic Metric Spaces via Zigzag Persistent Homology: Joint Mathematics Sectional Meetings at the Ohio State (March 2018)

Conferences attended

• Tutorial on Multiparameter Persistence, Computation, and Applications at University of Minnesota (August 2018)
• Theory and Foundations of TGDA at the Ohio State University (May 2018)
• Joint Mathematics Meetings at San Diego (January 2018)
• Applied and Computational Algebraic Topology at Hausdorff Reseach Institute for Mathematics (April 2017)
• Dynamics and Geometry from High Dimensional Data at Carnegie Mellon University (March 2017)
• TGDA at the Ohio State University (May 2016)