Bulletin of the American Physical Society
2023 APS March Meeting
Volume 68, Number 3
Las Vegas, Nevada (March 5-10)
Virtual (March 20-22); Time Zone: Pacific Time
Session N00: Poster Session II (11am-2pm PST)
11:00 AM,
Wednesday, March 8, 2023
Room: Exhibit Hall (Forum Ballroom)
Sponsoring
Unit:
APS
Abstract: N00.00205 : Fluctuations in layered complex networks*
Presenter:
Melvyn Tyloo
(Los Alamos National Laboratory)
Author:
Melvyn Tyloo
(Los Alamos National Laboratory)
interdependent systems such as functional brain networks or coupled voltage levels in electric power grids. The latter are typically subjected to external perturbations or a
noisy environment, which, on the long run might damage some of the system components or, in extreme cases, drive the system through transitions between different fixed
point. Therefore, it is of primal importance to understand how perturbations spread over such layered networks. With this task in mind, I investigate how noise injected in one
layer is transmitted to its dependent layers. Interestingly, I show that, for networks with low algebraic connectivity, fluctuations might be strongly amplified while going from one layer to another, eventually leading to major system failures.
*This work was supported by the Laboratory Directed Research and Development program of Los Alamos National Laboratory under project numbers 20220797PRD2 and 20220774ER.
Follow Us |
Engage
Become an APS Member |
My APS
Renew Membership |
Information for |
About APSThe American Physical Society (APS) is a non-profit membership organization working to advance the knowledge of physics. |
© 2024 American Physical Society
| All rights reserved | Terms of Use
| Contact Us
Headquarters
1 Physics Ellipse, College Park, MD 20740-3844
(301) 209-3200
Editorial Office
100 Motor Pkwy, Suite 110, Hauppauge, NY 11788
(631) 591-4000
Office of Public Affairs
529 14th St NW, Suite 1050, Washington, D.C. 20045-2001
(202) 662-8700