New Trends in Scientific Computing

April 20 - 22, 2022

Schedule

All times in this Schedule are Pacific Time (PT)

Wednesday, April 20, 2022

Morning Session
8:00 - 8:50 Check-In/Breakfast (Hosted by IPAM)
8:50 - 9:00 Welcome & Opening Remarks: Dean Miguel García-Garibay (Dean of Physical Sciences, UCLA) and Dima Shlyakhtenko (Director, IPAM)

Session Chair: Frederic Gibou (University of California, Santa Barbara)
9:00 - 9:25
Bjorn Engquist (University of Texas at Austin)

Global convergence of stochastic gradient descent

9:30 - 9:55
10:00 - 10:15 Break
10:15 - 10:40
10:45 - 11:10
Tom Goldstein (University of Maryland)

 

11:15 - 11:30 Break
11:30 - 11:55
12:00 - 2:00 Lunch (on your own)

Afternoon Session

Session Chair: Andrea Bertozzi (University of California, Los Angeles )
2:00 - 2:25
2:30 - 2:55
3:00 - 3:30 Break
3:30 - 3:55
Chiu-Yen Kao (Claremont McKenna College)

 

4:00 - 4:25 Lightning Poster Presentations (90 seconds each)
4:30 - 6:00 Poster Session & Reception (Hosted by IPAM)

Thursday, April 21, 2022

Morning Session
8:00 - 9:00 Breakfast (hosted by IPAM)

Session Chair: Chi-Wang Shu (Brown University)
9:00 - 9:25
9:30 - 9:55
Andrea Bertozzi (University of California, Los Angeles (UCLA))

The MBO scheme on graphs for semi-supervised and unsupervised machine learning

10:00 - 10:15 Break
10:15 - 10:40
Ron Fedkiw (Stanford University)

 

10:45 - 11:10
11:15 - 11:30 Break
11:30 - 11:55
Inwon Kim (University of California, Los Angeles (UCLA))

“MBO scheme with Wasserstein distance”

12:00 - 2:00 Lunch (on your own)

Afternoon Session

Session Chair: Wotao Yin (University of California, Los Angeles)
2:00 - 2:25
Guillermo Sapiro (Duke University)

Scientific computing for real health challenges

2:30 - 2:55
Frederic Gibou (University of California, Santa Barbara (UCSB))

Level-set methods and some recent development - a tribute to Stan Osher

3:00 - 3:30 Break
3:30 - 3:55
Russel Caflisch (New York University)

An Adjoint Method for the Nonlinear Boltzmann Equation

4:00 - 4:25
Rongjie Lai (Rensselaer Polytechnic Institute)

Learning Manifold-structured Data via Geometry Inspired DNNs

4:45 - 5:15 Group Photo
5:30 - 8:30 Banquet at the Faculty Center

Friday, April 22, 2022

Morning Session
8:00 - 9:00 Breakfast (hosted by IPAM)

Session Chair: Chi-Wang Shu (Brown University)
9:00 - 9:25
Lawrence (Craig) Evans (University of California, Berkeley (UC Berkeley))

Compensated compactness and 3-webs

9:30 - 9:55
Myungjoo Kang (Seoul National University)

Recent Developments of solving PDE using Neural Networks

10:00 - 10:15 Break
10:15 - 10:40
Barry Merriman (Roswell Biotechnologies)

From Motion by Mean Curvature to PDEs on Point Clouds: 30 Years of BMO[sher]

10:45 - 11:10
Fariba Fahroo (Air Force Office of Scientific Research (AFOSR))

Virtual Talk:

11:15 - 11:30 Break
11:30 - 11:55
12:00 - 12:05 Concluding Remarks