NUmerical methods for Compression and LEarning

from Wednesday, 11 May 2022 (10:00) to Friday, 13 May 2022 (19:00)
Gran Sasso Science Institute

        : Sessions
    /     : Talks
        : Breaks
11 May 2022
12 May 2022
13 May 2022
AM
08:50
Welcome (until 09:00) ()
09:00
Lecture talk (until 11:00) ()
09:00 The Reduced Basis Method in Space and Time: Challenges, Limits and Perspectives — Part 1 - Karsten Urban (University of Ulm)   ()
10:00 Computing Means of SPD matrices — Part 1 - Bruno Iannazzo (University of Perugia)   ()
11:00 --- Coffee break ---
11:30
Lecture talk (until 12:30) ()
11:30 Compression of partial differential operators by numerical homogenization - Daniel Peterseim (University of Augsburg)   ()
08:30
Lecture talk (until 10:30) ()
08:30 An SDP approach for tensor product approximation of linear operators on matrix spaces - André Uschmajew (MPI Leipzig)   ()
09:30 Koopman operators and a programme on the foundations of infinite-dimensional spectral computations - Matthew Colbrook   ()
10:30 --- Coffee break ---
11:00
Lecture talk (until 13:00) ()
11:00 Neural and operator network approximations for elliptic PDEs - Carlo Marcati (University of Pavia)   ()
12:00 Sparse optimization methods for infinite-dimensional variational problems - Marcello Carioni (University of Twente)   ()
PM
16:30
Poster (until 17:30) ()
12:30 --- Lunch ---
14:00
Lecture talk (until 16:00) ()
14:00 The Reduced Basis Method in Space and Time: Challenges, Limits and Perspectives — Part 2 - Karsten Urban (University of Ulm)   ()
15:00 Computing Means of SPD matrices — Part 2 - Bruno Iannazzo (University of Perugia)   ()
16:00 --- Coffee break and poster session ---
17:00
Lecture talk (until 19:00) ()
17:00 Hierarchical adaptive low-rank format with applications to discretized PDEs - Leonardo Robol (University of Pisa)   ()
18:00 Neural networks, flexible activation functions and tensor decompositions - Konstantin Usevich (CNRS Nancy)   ()
20:30 --- Social dinner ---
13:00 --- Lunch ---
14:30
Poster (until 16:00) ()
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