Name: NUmerical methods for Compression and LEarning
Start: 2022-05-11T10:00:00+02:00
End: 2022-05-13T19:00:00+02:00
Location: Gran Sasso Science Institute

NUmerical methods for Compression and LEarning

from Wednesday, May 11, 2022 (10:00 AM) to Friday, May 13, 2022 (7:00 PM)

Monday, May 9, 2022
Tuesday, May 10, 2022
Wednesday, May 11, 2022

4:30 PM Welcome and Poster Session
Welcome and Poster Session
4:30 PM - 5:30 PM
Thursday, May 12, 2022

8:50 AM

8:50 AM - 9:00 AM
9:00 AM
9:00 AM - 11:00 AM
Contributions

9:00 AM The Reduced Basis Method in Space and Time: Challenges, Limits and Perspectives — Part 1 - Karsten Urban (University of Ulm)

10:00 AM Computing Means of SPD matrices — Part 1 - Bruno Iannazzo (University of Perugia)
11:00 AM Coffee break
Coffee break
11:00 AM - 11:30 AM
11:30 AM
11:30 AM - 12:30 PM
Contributions

11:30 AM Compression of partial differential operators by numerical homogenization - Daniel Peterseim (University of Augsburg)
12:30 PM Lunch
Lunch
12:30 PM - 2:00 PM
2:00 PM
2:00 PM - 4:00 PM
Contributions

2:00 PM The Reduced Basis Method in Space and Time: Challenges, Limits and Perspectives — Part 2 - Karsten Urban (University of Ulm)

3:00 PM Computing Means of SPD matrices — Part 2 - Bruno Iannazzo (University of Perugia)
4:00 PM Coffee break and poster session
Coffee break and poster session
4:00 PM - 5:00 PM
5:00 PM
5:00 PM - 7:00 PM
Contributions

5:00 PM Hierarchical adaptive low-rank format with applications to discretized PDEs - Leonardo Robol (University of Pisa)

6:00 PM Neural networks, flexible activation functions and tensor decompositions - Konstantin Usevich (CNRS Nancy)
8:30 PM Social dinner
Social dinner
8:30 PM - 10:00 PM
Friday, May 13, 2022
8:30 AM
8:30 AM - 10:30 AM
Contributions

8:30 AM An SDP approach for tensor product approximation of linear operators on matrix spaces - André Uschmajew (MPI Leipzig)

9:30 AM Koopman operators and a programme on the foundations of infinite-dimensional spectral computations - Matthew Colbrook
10:30 AM Coffee break
Coffee break
10:30 AM - 11:00 AM
11:00 AM
11:00 AM - 1:00 PM
Contributions

11:00 AM Neural and operator network approximations for elliptic PDEs - Carlo Marcati (University of Pavia)

12:00 PM Sparse optimization methods for infinite-dimensional variational problems - Marcello Carioni (University of Twente)
1:00 PM Lunch
Lunch
1:00 PM - 2:30 PM

2:30 PM

2:30 PM - 4:00 PM