Colloquia: Difference between revisions

@@ Line 2: / Line 2: @@
-<b>UW Madison mathematics Colloquium is on Fridays at 4:00 pm in Van Vleck B239 unless otherwise noted.</b>
+<b>UW-Madison Mathematics Colloquium is on Fridays at 4:00 pm in Van Vleck B239 unless otherwise noted.</b>
-Contacts for the colloquium are Simon Marshall and Dallas Albritton.
+Contacts for the colloquium are Dallas Albritton and Michael Kemeny.
+Everyone in the math department is subscribed to the mathcolloquium@g-groups.wisc.edu mailing list.
-==Spring 2024==
-{| cellpadding="8"
-! align="left" |date
-! align="left" |speaker
-! align="left" |title
-! align="left" | host(s)
-|-
-|<b>Monday Jan 22 at 4pm in B239</b>
-|[https://www.mathematik.tu-darmstadt.de/fb/personal/details/yingkun_li.en.jsp Yingkun Li] (Darmstadt Tech U, Germany)
-|[[#Li|Arithmetic of real-analytic modular forms]]
-|Yang
-|-
-|'''Thursday Jan 25 at 4pm in VV911'''
-|[https://chimeraki.weebly.com/scientificresearch.html Sanjukta Krishnagopal] (UCLA/UC Berkeley)
-|
-|Smith
-|-
-|Jan 26
-|[https://www.math.ucla.edu/~jacob/ Jacob Bedrossian] (UCLA)
-|
-|Tran
-|-
-|Feb 2
-|William Chen (to be confirmed)
-|
-|
-|-
-|Feb 9
-|(held for town hall)
-|
-|
-|-
-|Feb 16
-|[https://jacklutz.com/ Jack Lutz] (Iowa State)
-|
-|Guo
-|-
-|Feb 23
-|
-|
-|
-|-
-|Mar 1
-|[https://users.oden.utexas.edu/~pgm/ Per-Gunnar Martinsson] (UT-Austin)
-|TBA
-|Li
-|-
-|Mar 8
-|Anton Izosimov (U of Arizona)
-|
-|Gloria Mari-Beffa
-|-
-|Mar 15
-|[https://sites.google.com/view/peterhumphries/ Peter Humphries] (Virginia)
-|
-|Marshall
-|-
-|Mar 20
-|[https://www.math.wustl.edu/~wanlin/index.html Wanlin Li] (Washington U St Louis)
-|
-|Dymarz, GmMaW
-|-
-|Mar 29
-|Spring break
-|
-|
-|-
-|Apr 5
-|[https://www.math.columbia.edu/~savin/ Ovidiu Savin] (Columbia)
-|
-|Tran
-|-
-|Apr 12
-|[https://www.mikaylakelley.com/about Mikayla Kelley] (U Chicago Philosophy)
-|Math And... seminar, title TBA
-|Ellenberg, Marshall
-|-
-|Apr 19
-|[https://sites.math.rutgers.edu/~yyli/ Yanyan Li] (Rutgers)
-|
-|Tran
-|-
-|Apr 26
-|[https://sites.google.com/view/chris-leiningers-webpage/home Chris Leininger] (Rice)
-|TBA
-|Uyanik
-|}
-== Abstracts ==
+This semester's colloquia:   [[Colloquia/Fall 2024|Fall 2024]]
+==Future Colloquia==
+[[Colloquia/Spring 2025|Spring 2025]]
-<div id="Li">'''Monday, January 22.  Yingkun Li'''
+==Past Colloquia ==
-'''Arithmetic of real-analytic modular forms'''
-Modular form is a classical mathematical object dating back to the 19th century. Because of its connections to and appearances in many different areas of math and physics, it remains a popular subject today. Since the work of Hans Maass in 1949, real-analytic modular form has found important applications in arithmetic geometry and number theory. In this talk, I will discuss the amazing works in this area over the past 20 years, and give a glimpse of its fascinating future directions.
-'''Thursday, January 25. Sanjukta Krinshagopal'''
-'''Theoretical methods for data-driven complex systems: from mathematical machine learning to simplicial complexes'''
-In this talk I will discuss some aspects at the intersection of mathematics, machine learning, and networks to introduce interdisciplinary methods with wide application.
-First, I will discuss some recent advances in mathematical machine learning for prediction on graphs. Machine learning is often a black box. Here I will present some exact theoretical results on the dynamics of weights while training graph neural networks using graphons - a graph limit or a graph with infinitely many nodes. I will use these ideas to present a new method for predictive and personalized medicine applications with remarkable success in prediction of Parkinson's subtype five years in advance.
-Then, I will discuss some work on higher-order models of graphs: simplicial complexes - that can capture simultaneous many-body interactions. I will present some recent results on spectral theory of simplicial complexes, as well as introduce a mathematical framework for studying the topology and dynamics of ''multilayer'' simplicial complexes using Hodge theory, and discuss applications of such interdisciplinary methods to studying bias in society, opinion dynamics, and hate speech in social media.
-'''Friday, January 26. Jacob Bedrossian'''
-== Past Colloquia ==
 [[Colloquia/Spring2024|Spring 2024]]

Colloquia: Difference between revisions

Latest revision as of 02:33, 12 August 2024

Future Colloquia

Past Colloquia

Navigation menu

Search