Lab Home | Phone | Search
Center for Nonlinear Studies  Center for Nonlinear Studies
 Home 
 People 
 Current 
 Executive Committee 
 Postdocs 
 Visitors 
 Students 
 Research 
 Publications 
 Conferences 
 Workshops 
 Sponsorship 
 Talks 
 Seminars 
 Postdoc Seminars Archive 
 Quantum Lunch 
 Quantum Lunch Archive 
 P/T Colloquia 
 Archive 
 Ulam Scholar 
 
 Postdoc Nominations 
 Student Requests 
 Student Program 
 Visitor Requests 
 Description 
 Past Visitors 
 Services 
 General 
 
 History of CNLS 
 
 Maps, Directions 
 CNLS Office 
 T-Division 
 LANL 
 
Wednesday, July 19, 2023
2:00 PM - 3:00 PM
CNLS Conference Room (TA-3, Bldg 1690)

Seminar

Can reservoir computers learn multistable systems?

Yuanzhao Zhang
Santa Fe Institute

Reservoir computing (RC) has been shown to be a simple and effective framework to learn dynamics from data. Most work on RC has focused on learning systems with a single chaotic attractor. In this talk, I will show that learning multistable systems (e.g., reconstructing basins of attraction) poses unique challenges for both traditional RC and next-generation reservoir computing (NGRC) frameworks. For NGRC, I will also discuss another curious property: When given more (noise-free) training data, sometimes the prediction of NGRC becomes much worse.

Join by phone

+1-415-655-0002 US Toll

Access code: 2631 343 9655

Host PIN: 3793

Host: Melvyn Tyloo (T-4)