Department of

# Mathematics

Seminar Calendar
for events the day of Friday, April 19, 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
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Friday, April 19, 2019

2:00 pm in 141 Altgeld Hall,Friday, April 19, 2019

#### Universality in Operator Spaces

###### Mary Angelica Gramcko-Tursi (Illinois Math)

Abstract: Given a class $\mathcal{C}$ of spaces, When does there exist a space $\mathcal{U}$ that is injectively or projectively universal for $\mathcal{C}$ under the appropriate operation-preserving mappings?  Furthermore, when is $\mathcal{U}$ in $\mathcal{C}$ ?  The question has been answered under certain conditions using tools both in analysis and logic. We will look at both classical and recent results, as well as some of the techniques used to arrive at them. If time permits, we will end with some open questions.

4:00 pm in 345 Altgeld Hall ,Friday, April 19, 2019

#### Cancelled

###### (UIUC Math)

4:00 pm in 241 Altgeld Hall,Friday, April 19, 2019

#### Introduction to Generating Functions

###### Longzheng Chen (UIUC Math)

4:00 pm in 145 Altgeld Hall,Friday, April 19, 2019

#### Complex structures on real vector bundles

###### Abhra Abir Kundu (UIUC)

Abstract: In this talk, I will provide an interpretation of the question "Does a given real vector bundle admit a complex structure?" and offer an approach to understanding this question.