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February 7, 2019
1:50PM - 2:50PM
Location
Cockins Hall 240
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2019-02-07 14:50:00
2019-02-07 15:50:00
TGDA Mini-Course - Amit Patel - Lecture III
Title: Lecture III: Smoothing Operator
Speaker: Amit Patel (Colorado State University)
Abstract: de Silva, Munch, and I introduced a smoothing operator on Reeb graphs that behaves very nicely with respect to the interleaving distance. A Reeb graph can be interpreted as a constructible cosheaf over the real line valued in Set. This smoothing operator relies heavily on the fact that $\mathbb{R}$ is contractible. I will introduce a smoothing operator for (co)sheaves that are constructible with respect to any Thom-Mather stratified space. This construction is key to proving the stability of persistent local systems.
MacPherson, Patel. Persistent Local Systems.
Seminar URL: https://tgda.osu.edu/
Cockins Hall 240
OSU ASC Drupal 8
ascwebservices@osu.edu
America/New_York
public
Date Range
Add to Calendar
2019-02-07 13:50:00
2019-02-07 14:50:00
TGDA Mini-Course - Amit Patel - Lecture III
Title: Lecture III: Smoothing Operator
Speaker: Amit Patel (Colorado State University)
Abstract: de Silva, Munch, and I introduced a smoothing operator on Reeb graphs that behaves very nicely with respect to the interleaving distance. A Reeb graph can be interpreted as a constructible cosheaf over the real line valued in Set. This smoothing operator relies heavily on the fact that $\mathbb{R}$ is contractible. I will introduce a smoothing operator for (co)sheaves that are constructible with respect to any Thom-Mather stratified space. This construction is key to proving the stability of persistent local systems.
MacPherson, Patel. Persistent Local Systems.
Seminar URL: https://tgda.osu.edu/
Cockins Hall 240
Department of Mathematics
math@osu.edu
America/New_York
public
Description
Title: Lecture III: Smoothing Operator
Speaker: Amit Patel (Colorado State University)
Abstract: de Silva, Munch, and I introduced a smoothing operator on Reeb graphs that behaves very nicely with respect to the interleaving distance. A Reeb graph can be interpreted as a constructible cosheaf over the real line valued in Set. This smoothing operator relies heavily on the fact that $\mathbb{R}$ is contractible. I will introduce a smoothing operator for (co)sheaves that are constructible with respect to any Thom-Mather stratified space. This construction is key to proving the stability of persistent local systems.
- MacPherson, Patel. Persistent Local Systems.
Seminar URL: https://tgda.osu.edu/
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