Department of

# Mathematics

Seminar Calendar
for events the day of Tuesday, June 21, 2016.

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events for the
events containing

Questions regarding events or the calendar should be directed to Tori Corkery.
       May 2016              June 2016              July 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  7             1  2  3  4                   1  2
8  9 10 11 12 13 14    5  6  7  8  9 10 11    3  4  5  6  7  8  9
15 16 17 18 19 20 21   12 13 14 15 16 17 18   10 11 12 13 14 15 16
22 23 24 25 26 27 28   19 20 21 22 23 24 25   17 18 19 20 21 22 23
29 30 31               26 27 28 29 30         24 25 26 27 28 29 30
31


Tuesday, June 21, 2016

12:00 pm in 345 Altgeld Hall,Tuesday, June 21, 2016

#### Two pictures and a quotation: Dido, drums, and isospectrality

###### Richard Laugesen (University of Illinois at Urbana-Champaign)

Abstract: Why does your cat curl into a ball on a cold night? What did the cat teach Lord Rayleigh? And what might you be missing if you close your eyes at the orchestra?