Applied/ACMS: Difference between revisions

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*'''When:''' Fridays at 2:25pm (except as otherwise indicated)
*'''When:''' Fridays at 2:25pm (except as otherwise indicated)
*'''Where:''' 901 Van Vleck Hall
*'''Where:''' 901 Van Vleck Hall
*'''Organizers:''' [http://www.math.wisc.edu/~qinli/ Qin Li], [http://www.math.wisc.edu/~spagnolie/ Saverio Spagnolie] and [http://www.math.wisc.edu/~jeanluc Jean-Luc Thiffeault]
*'''Organizers:''' [https://math.wisc.edu/staff/fabien-maurice/ Maurice Fabien], [https://people.math.wisc.edu/~rycroft/ Chris Rycroft], and [https://www.math.wisc.edu/~spagnolie/ Saverio Spagnolie],
*'''To join the ACMS mailing list:''' See [https://admin.lists.wisc.edu/index.php?p=11&l=acms mailing list] website.
*'''To join the ACMS mailing list:''' Send mail to [mailto:acms+join@g-groups.wisc.edu acms+subscribe@g-groups.wisc.edu].


<br>
<br>  


 
== '''Spring 2025''' ==
== Fall 2019  ==
 
{| cellpadding="8"
{| cellpadding="8"
!align="left" | date
! align="left" |Date
!align="left" | speaker
! align="left" |Speaker
!align="left" | title
! align="left" |Title
!align="left" | host(s)
! align="left" |Host(s)
|-
|-
| Sept 6
|Jan 31
|[http://math.mit.edu/~lzepeda/ Leonardo Andrés Zepeda Núñez] (UW-Madison)
|[https://people.math.wisc.edu/~tgchandler/ Thomas Chandler] (UW)
|''[[Applied/ACMS/absF19#Leonardo Andrés Zepeda Núñez (UW-Madison)|Deep Learning for Electronic Structure Computations: A Tale of Symmetries, Locality, and Physics]]''
|
| Li
|
|-
|-
| Sept 13
|Feb 7
|[http://dfloryan.mycpanel.princeton.edu/ Daniel Floryan] (UW-Madison)
|Adrian Fraser
|''[[Applied/ACMS/absF19#Daniel Floryan (UW-Madison)|Flexible Inertial Swimmers]]''
|
| Jean-Luc
|Spagnolie
|-
|-
| Sept 14-15
|Feb 14
|[https://www.ams.org/meetings/sectional/2267_program.html AMS sectional meeting]
|TBA
| UW-Madison
|
|
|-
|-
| Sept 20
|Feb 21
|[https://www.gfdl.noaa.gov/mitch-bushuk/ Mitch Bushuk] (GFDL/Princeton)
|TBA
|''[[Applied/ACMS/absF19#Mitch Bushuk (GFDL/Princeton)|Arctic Sea Ice Predictability in a Changing Cryosphere]]''
|
| Chen
|
|-
|-
| Sept 20 (colloquium, 4pm, B239)
|Feb 28
|[https://services.math.duke.edu/~jianfeng/ Jianfeng Lu] (Duke)
|[https://nmboffi.github.io/ Nick Boffi] (CMU)
|''[[Applied/ACMS/absF19#Jianfeng Lu (Duke)|How to "localize" the computation?]]''
|
| Li
|Li
|-
|-
| Sept 27
|Mar 7
|[http://www.math.wisc.edu/~qinli/ Qin Li] (UW-Madison)
|TBA
|''[[Applied/ACMS/absF19#Qin Li (UW-Madison)|The power of randomness in scientific computing]]''
|
| host
|
|-
|-
| Oct 4
|Mar 14
|[https://isearch.asu.edu/profile/2169104 Joel Nishimura] (Arizona State)
|[https://lu.seas.harvard.edu/ Yue Lu] (Harvard) '''[Colloquium]'''
|''[[Applied/ACMS/absF19#Joel Nishimura (Arizona State)|Random graph models with fixed degree sequences: choices, consequences and irreducibility proofs for sampling]]''
|
| Cochran
|Li
|-
|-
| Oct 11
|Mar 21
|[http://pi.math.cornell.edu/~ajt/ Alex Townsend] (Cornell)
|[https://people.llnl.gov/vogman1 Genia Vogman] (LLNL)
|''[[Applied/ACMS/absF19#Alex Townsend (Cornell)|Why are so many matrices and tensors of low rank in computational mathematics?]]''
|
| Li
|Li
|-
|-
| Oct 18
|Mar 28
|[http://mehta.mechse.illinois.edu/ Prashant G. Mehta] (UIUC)
|''Spring Break''
|''[[Applied/ACMS/absF19#Prashant G. Mehta (UIUC)|What is the Lagrangian for Nonlinear Filtering?]]''
|
| Chen
|
|-
|-
| Oct 25
|Apr 4
|[https://www.math.wisc.edu/~jeanluc/ Jean-Luc Thiffeault] (UW-Madison)
|TBA
|''[[Applied/ACMS/absF19#Jean-Luc Thiffeault|Shape matters: A Brownian microswimmer interacting with walls]]''
|
|  
|
|-
|-
| Nov 1
|Apr 11
|[https://users.oden.utexas.edu/~tanbui/ Tan Bui] (UT-Austin)
|[https://meche.mit.edu/people/faculty/pierrel@mit.edu Pierre Lermusiaux] (MIT)
|''[[Applied/ACMS/absF19#Tan Bui (UT-Austin)|Title: TBA]]''
|
| Li
|Chen
|-
|-
| Nov 8
|Apr 18
|[https://pan.labs.wisc.edu/staff/pan-wenxiao/ Wenxiao Pan] (UW)
|[https://www.math.uci.edu/~jxin/ Jack Xin] (UC Irvine) '''[Colloquium]'''
|''[[Applied/ACMS/absF19#Wenxiao Pan (UW)|TBA]]''
|
| Spagnolie
|
|  
|-
|-
| Nov 15
|Apr 25
|[https://www.math.wisc.edu/~pgera/ Prerna Gera] (UW)
|[https://www-users.cse.umn.edu/~bcockbur/ Bernardo Cockburn] (Minnesota)
|''[[Applied/ACMS/absF19#Prerna Gera (UW)|TBA]]''
|''Transforming stabilization into spaces''
| Spagnolie
| Stechmann, Fabien
|-
| Dec 6
|[https://math.berkeley.edu/~linlin/ Lin Lin] (Berkeley)
|''[[Applied/ACMS/absF19#Lin Lin (UC Berkeley)|TBA]]''
| Li
|-
|-
|May 2
|[https://sylviaherbert.com/ Sylvia Herbert] (UCSD)
|
|Chen
|}
|}


== Future semesters ==
==Abstracts==
====Bernardo Cockburn (Minnesota)====
Title: Transforming stabilization into spaces
 
In the framework of finite element methods for ordinary differential equations, we consider the continuous Galerkin method (introduced in 72) and the discontinuous Galerkin method (introduced in 73/74). We uncover the fact that both methods discretize the time derivative in exactly the same form, and discuss a few of its consequences. We end by briefly describing our ongoing work on the extension of this result to some Galerkin methods for partial differential equations.<div id="Bal"><div id="Portone"><div id="Damle"><div id="Sprague"><div id="Holmes-Cerfon"><div id="Sun"><div id="Maxian"><div id="Lavi">
== Archived semesters ==


*[[Applied/ACMS/Fall2024|Fall 2024]]
*[[Applied/ACMS/Spring2024|Spring 2024]]
*[[Applied/ACMS/Fall2023|Fall 2023]]
*[[Applied/ACMS/Spring2023|Spring 2023]]
*[[Applied/ACMS/Fall2022|Fall 2022]]
*[[Applied/ACMS/Spring2022|Spring 2022]]
*[[Applied/ACMS/Fall2021|Fall 2021]]
*[[Applied/ACMS/Spring2021|Spring 2021]]
*[[Applied/ACMS/Fall2020|Fall 2020]]
*[[Applied/ACMS/Spring2020|Spring 2020]]
*[[Applied/ACMS/Spring2020|Spring 2020]]
 
*[[Applied/ACMS/Fall2019|Fall 2019]]
== Archived semesters ==
*[[Applied/ACMS/Spring2019|Spring 2019]]
*[[Applied/ACMS/Spring2019|Spring 2019]]
*[[Applied/ACMS/Fall2018|Fall 2018]]
*[[Applied/ACMS/Fall2018|Fall 2018]]

Latest revision as of 18:08, 22 January 2025


Applied and Computational Mathematics Seminar


Spring 2025

Date Speaker Title Host(s)
Jan 31 Thomas Chandler (UW)
Feb 7 Adrian Fraser Spagnolie
Feb 14 TBA
Feb 21 TBA
Feb 28 Nick Boffi (CMU) Li
Mar 7 TBA
Mar 14 Yue Lu (Harvard) [Colloquium] Li
Mar 21 Genia Vogman (LLNL) Li
Mar 28 Spring Break
Apr 4 TBA
Apr 11 Pierre Lermusiaux (MIT) Chen
Apr 18 Jack Xin (UC Irvine) [Colloquium]
Apr 25 Bernardo Cockburn (Minnesota) Transforming stabilization into spaces Stechmann, Fabien
May 2 Sylvia Herbert (UCSD) Chen

Abstracts

Bernardo Cockburn (Minnesota)

Title: Transforming stabilization into spaces

In the framework of finite element methods for ordinary differential equations, we consider the continuous Galerkin method (introduced in 72) and the discontinuous Galerkin method (introduced in 73/74). We uncover the fact that both methods discretize the time derivative in exactly the same form, and discuss a few of its consequences. We end by briefly describing our ongoing work on the extension of this result to some Galerkin methods for partial differential equations.

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