Research
Today, April 19, 2026
Monday, April 20, 2026
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Latin American, Caribbean, and Iberian Studies' Spring Artists-in-Residence
Featuring Mexican sculptor, puppeteer, and actor Alejandro Jimenez Molina and artist and documentarian Dr. Carolyn Kallenborn, UW–Madison emeritus professor
All day
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Spring Symposium - Center for Ecology and the Environment - Day 1
Keynote: Dr. Aimée Classen (U of Michigan)
2-6 p.m.
Tripp Commons, Memorial Union
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MadS&P Seminar
Designing Accountable and Private Systems -- Carolina Ortega Pérez (Cornell Tech)
2-3 p.m.
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Group Actions and Dynamics Seminar
Jia Wan (UW) - Counting surface subgroups in cusped hyperbolic 3-manifolds and atoroidal surface bundles
2:25 p.m.
B131 Van Vleck Hall
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Combinatorics Seminar
Christian Hagendorf (Catholic U. Louvain) - Spin chains and totally symmetric alternating sign matrices
2:25 p.m.
VIRTUAL
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Biochemistry Colloquium: James Berger
Still Unscrambling the Puzzle of Biological Machines: The Replisome Continues to Surprise
3 p.m.
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Rock Mackie Lectureship in New Technology and Entrepreneurship
The Goal is Clinical Use: From CT Planning to Upright Radiotherapy
3:30-5 p.m.
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Graduate Dynamics Seminar
Gabriela Brown - Minimality and periodicity in rank 2 interval exchange transformations
3:30 p.m.
B337 Van Vleck Hall
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AOS Colloquium – Dillon Amaya
Computationally efficient seasonal climate forecasts using model-analogs
3:30-4:30 p.m.
811 AOSS, Atmospheric, Oceanic and Space Sciences Building
Also offered online -
Abelian Varieties Reading Group
Jacobian Varieties of Smooth, Integral Projective Curves
3:30 p.m.
B317 Van Vleck Hall
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AI research in Math at UW
Hanbaek Lyu (UW-Madison) - Matrix Scaling, Entropic Optimal Transport, and Sinkhorn Algorithm: Theory, Applications, and New Perspectives
4:30 p.m.
901 Van Vleck Hall
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"(Dis)enrolling pediatric patients whose parents refuse important childhood vaccinations"
A point/counterpoint dialogue
5-6 p.m.
Tuesday, April 21, 2026
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Edge AI Symposium
N+1 Institute welcomes Qualcomm's Samir Gupta
1-4:30 p.m.
7th Floor Seminar Room, Morgridge Hall
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Spring Symposium - Center for Ecology and the Environment - Day 2
Keynote: Dr. Aimée Classen (U of Michigan)
2-6 p.m.
Tripp Commons, Memorial Union