Fall 2022
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Nota Bene: This seminar alternates between private group meetings and external talks. Talks given via Zoom are indicated below and open to the entire ATiA listserv.
- September 9
- Agenda Setting by Justin Curry and Michael Lesnick
- and special guests Chinwe Ekenna and Abram Magner
- September 16
- Melvin Vaupel (NTNU)
- (ZOOM) Section Complexes of Simplicial Height Functions
- September 23
- Justin Curry (Albany)
- Open Problems in Reeb Graphs, Merge Trees, and Barcode
- September 30
- No Speaker
- No Seminar
- October 7
- Edgar Jaramillo Rodriguez (UC Davis)
- (ZOOM) Combinatorial Methods for Barcode Analysis
- October 14
- No Speaker
- No Seminar
- October 21
- Fabian Lenzen (TUM)
- (ZOOM) Efficient Two-Parameter Persistence Computation via Cohomology: Part 1
- October 28
- Fabian Lenzen (TUM)
- (ZOOM) Efficient Two-Parameter Persistence Computation via Cohomology: Part 2
- November 4
- No Speaker
- No Seminar due to ComPer 22 and NIST workshops.
- November 11
- Fabian Lenzen (TUM)
- (ZOOM) Efficient Two-Parameter Persistence Computation via Cohomology: Part 3
- November 18
- Dani Rosenberg (Albany)
- Presents "Galois Connections in Persistent Homology"
- December 2
- Woojin Kim (Duke)
- Presents "Clustergrams"