Department of

# Mathematics

Seminar Calendar
for events the day of Monday, November 16, 2020.

.
events for the
events containing

Questions regarding events or the calendar should be directed to Tori Corkery.
     October 2020          November 2020          December 2020
Su Mo Tu We Th Fr Sa   Su Mo Tu We Th Fr Sa   Su Mo Tu We Th Fr Sa
1  2  3    1  2  3  4  5  6  7          1  2  3  4  5
4  5  6  7  8  9 10    8  9 10 11 12 13 14    6  7  8  9 10 11 12
11 12 13 14 15 16 17   15 16 17 18 19 20 21   13 14 15 16 17 18 19
18 19 20 21 22 23 24   22 23 24 25 26 27 28   20 21 22 23 24 25 26
25 26 27 28 29 30 31   29 30                  27 28 29 30 31



Monday, November 16, 2020

3:00 pm in Zoom,Monday, November 16, 2020

#### Brown-Gitler Spectra and Their Applications

###### Elizabeth Tatum (UIUC)

Abstract: Brown-Gitler spectra are a class of spectra whose cohomology form certain submodules of the Steenrod algebra. These spectra were originally constructed to study immersions of manifolds, but they have turned out to have many other applications in homotopy theory. In this talk, we’ll define Brown-Gitler spectra and discuss some applications. In particular, we’ll focus on their use in investigating $bo$- and Adams $l$-summand cooperations. Please email vb8 at illinois dot edu for the zoom details.

5:00 pm in Altgeld Hall,Monday, November 16, 2020

#### Poisson boundary

###### Timur Oikhberg (UIUC)

Abstract: We will talk about Poisson boundaries following Izumi https://illinois.zoom.us/j/87316015196?pwd=dU9XZE0rbVZQeWRyY2w2TklDR051dz09