March 28, 2024
4:15PM - 5:15PM
EA 170
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2024-03-28 16:15:00
2024-03-28 17:15:00
Symmetry and optimality of subspace packings
Title: Symmetry and optimality of subspace packingsSpeaker: Joey Iverson (Iowa State University)Abstract: In many applications, one desires collections of subspaces separated by wide angles. Ideally, the sharpest angle between subspaces should be as wide as possible. Relatively few examples of such "optimal subspace packings" are known, but a lot of them have something in common: they have symmetry coming out of their ears. In this talk, we share progress toward understanding this phenomenon, and we use our understanding to construct new examples of optimal subspaces. Various parts of the talk are joint with Matt Fickus, Enrique Gomez-Leos, John Jasper, and Dustin Mixon.
EA 170
OSU ASC Drupal 8
ascwebservices@osu.edu
America/New_York
public
Date Range
Add to Calendar
2024-03-28 16:15:00
2024-03-28 17:15:00
Symmetry and optimality of subspace packings
Title: Symmetry and optimality of subspace packingsSpeaker: Joey Iverson (Iowa State University)Abstract: In many applications, one desires collections of subspaces separated by wide angles. Ideally, the sharpest angle between subspaces should be as wide as possible. Relatively few examples of such "optimal subspace packings" are known, but a lot of them have something in common: they have symmetry coming out of their ears. In this talk, we share progress toward understanding this phenomenon, and we use our understanding to construct new examples of optimal subspaces. Various parts of the talk are joint with Matt Fickus, Enrique Gomez-Leos, John Jasper, and Dustin Mixon.
EA 170
Department of Mathematics
math@osu.edu
America/New_York
public
Title: Symmetry and optimality of subspace packings
Speaker: Joey Iverson (Iowa State University)
Abstract: In many applications, one desires collections of subspaces separated by wide angles. Ideally, the sharpest angle between subspaces should be as wide as possible. Relatively few examples of such "optimal subspace packings" are known, but a lot of them have something in common: they have symmetry coming out of their ears. In this talk, we share progress toward understanding this phenomenon, and we use our understanding to construct new examples of optimal subspaces.
Various parts of the talk are joint with Matt Fickus, Enrique Gomez-Leos, John Jasper, and Dustin Mixon.