Department of

# Mathematics

Seminar Calendar
for events the day of Wednesday, April 24, 2019.

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events for the
events containing

Questions regarding events or the calendar should be directed to Tori Corkery.
      March 2019             April 2019              May 2019
Su Mo Tu We Th Fr Sa   Su Mo Tu We Th Fr Sa   Su Mo Tu We Th Fr Sa
1  2       1  2  3  4  5  6             1  2  3  4
3  4  5  6  7  8  9    7  8  9 10 11 12 13    5  6  7  8  9 10 11
10 11 12 13 14 15 16   14 15 16 17 18 19 20   12 13 14 15 16 17 18
17 18 19 20 21 22 23   21 22 23 24 25 26 27   19 20 21 22 23 24 25
24 25 26 27 28 29 30   28 29 30               26 27 28 29 30 31
31


Wednesday, April 24, 2019

3:00 pm in 2 Illini Hall,Wednesday, April 24, 2019

#### Intersection Theory V-Intersection Products

###### Sungwoo Nam (Illinois Math)

Abstract: In this talk, we will see the important construction of deformation to the normal cone, which is an analog of the tubular neighborhood theorem in algebraic geometry. Using this, we will define intersection product with a regular codimension d subvariety, generalizing intersection with a divisor introduced in the second talk. Time permitting, we will see how to understand the number 3264 from the intersection theory point of view.

3:00 pm in 243 Altgeld Hall,Wednesday, April 24, 2019

#### To Be Announced

###### Mary Silber (University of Chicago, Statistics)

4:00 pm in 245 Altgeld Hall,Wednesday, April 24, 2019

#### Disable the Label: A Dialogue on Ableism

###### TBA (Office of Inclusion & Intercultural Relations)

Abstract: Disable the Label: A Dialogue on Ableism examines issues related to disability and ableism, including an introduction to accommodations, how our physical, social, and cultural environment defines disability, and how to be an ally to people with disabilities. Participants will leave the workshop with resources to continue the conversation about disability justice.