Department of

Mathematics


Seminar Calendar
for events the day of Friday, November 2, 2018.

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Questions regarding events or the calendar should be directed to Tori Corkery.
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Friday, November 2, 2018

3:00 pm in 145 Altgeld Hall,Friday, November 2, 2018

Bases in $L^p$ spaces

Chris Gartland (Illinois Math)

Abstract: We will discuss examples of bases in $L^p$ spaces such as the Walsh and Haar systems.

4:00 pm in 241 Altgeld Hall,Friday, November 2, 2018

K3 surfaces and Hyperkahler manifolds

Sungwoo Nam (UIUC)

Abstract: In classification of complex surfaces, K3 surfaces take position similar to that of elliptic curves in smooth projective curves. With their higher-dimensional analogues, compact hyperkahler manifolds, they play an important role in string theory as well. In this talk, we will see their definition and basic properties, mostly about their cohomology. We’ll then discuss a theorem of Matsushita and Hwang, which shows rigidity of the structure of these manifolds.

4:00 pm in 345 Altgeld Hall,Friday, November 2, 2018

A model-theoretic approach to rigidity of strongly ergodic distal actions

Ronnie Chen (UIUC)

Abstract: We will continue reading through "A model-theoretic approach to rigidity of strongly ergodic, distal actions" by T. Ibarlucía and T. Tsankov