Department of Mathematics Calendar

Back to Listing

The Department of Mathematics Calendar has moved to Webtools. Anyone may submit an event by clicking the "+" button (upper right). Note: the Sponsor field is required. Just type "n/a"

All events will be reviewed before acceptance. Please email Shelby Koehne if you have any questions about submitting an event.

Note: you may search past and future events by clicking on the magnifying glass icon on the main Calendar page.

For an archive of past events: https://math.illinois.edu/research/seminars-department-calendar

Symplectic and Poisson Geometry Seminar: On the integration of transitive Lie algebroids

Event Type
Seminar/Symposium
Sponsor
n/a
Location
Via Zoom
Date
Oct 11, 2021   3:00 pm  
Speaker
Eckhard Meinrenken
Contact
Joey Palmer
E-Mail
jpalmer5@illinois.edu
Views
9

We'll revisit the problem of integrating Lie algebroids A to Lie groupoids, for the special case that the Lie algebroid A is transitive. We obtain a geometric explanation of the Crainic-Fernandes obstructions for this situation, and an explicit construction of the integration whenever these obstructions vanish. Based on arXiv:2007.07120

link for robots only