Department of

# Mathematics

Seminar Calendar
for events the day of Monday, September 19, 2016.

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events for the
events containing

Questions regarding events or the calendar should be directed to Tori Corkery.
     August 2016           September 2016          October 2016
Su Mo Tu We Th Fr Sa   Su Mo Tu We Th Fr Sa   Su Mo Tu We Th Fr Sa
1  2  3  4  5  6                1  2  3                      1
7  8  9 10 11 12 13    4  5  6  7  8  9 10    2  3  4  5  6  7  8
14 15 16 17 18 19 20   11 12 13 14 15 16 17    9 10 11 12 13 14 15
21 22 23 24 25 26 27   18 19 20 21 22 23 24   16 17 18 19 20 21 22
28 29 30 31            25 26 27 28 29 30      23 24 25 26 27 28 29
30 31


Monday, September 19, 2016

4:00 pm in 241 Altgeld Hall,Monday, September 19, 2016

#### Lagrangian cobordism and some applications

###### Weiwei Wu (University of Georgia)

Abstract: In this talk, we first explain what a Lagrangian cobordism is and its connection to surgery operations. An application of this theory generalizes Seidel's Dehn twists exact sequences to Lagrangian submanifolds which are rank one symmetric spaces and their covers, including RPn and CPn, matching a mirror prediction due to Huybrechts and Thomas. We will also sketch two ongoing projects. This is a joint work with Cheuk-Yu Mak.

4:00 pm in 245 Altgeld Hall,Monday, September 19, 2016