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X-WR-CALNAME;VALUE=TEXT:Eventi DIAG
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DTSTART:20211031T030000
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UID:calendar.24048.field_data.0@www.glad.uniroma1.it
DTSTAMP:20260409T101505Z
CREATED:20220217T164003Z
DESCRIPTION: Elena Panteley\, Direttore di Ricerca al Laboratoire des Signa
 ux et Systèmes (L2S\, Gif-sur-Yvette\, FR)\, terrà un seminario dal titolo
  Strict Lyapunov functions for consensus under directed connected graphs. 
 Il seminario  avrà luogo  il prossimo 24/02/2022 in Aula Magna del DIAG e 
 sarà fruibile in streaming via zoom a questo link .Abstract. It is known t
 hat for consensus of systems interconnected under a general directed graph
  topology\, a necessary and sufficient condition for consensus is that gra
 ph has at least one rooted spanning tree. We present an analog of the Lyap
 unov equation that characterizes the spanning-tree condition for directed 
 graphs. We show how this   Lyapunov-like equation that involves the graph’
 s Laplacian can be applied in the case of systems described by simple firs
 t and second-order integrators. As a result\, we provide strict Lyapunov f
 unctions that ensure global exponential stability of the consensus manifol
 d via direct constructive proof.Biosketch. Elena Panteley received the M.S
 c. and Ph.D. degrees in applied mathematics from the State University of S
 t. Petersburg\, St. Petersburg\, Russia\, in 1986 and 1997\, respectively.
  From 1986 to 1998\, she held a research position with the Institute for P
 roblems of Mechanical Engineering\, Russian Academy of Science\, St. Peter
 sburg. She is a Senior Researcher (Directeur de Recherche) at CNRS and a m
 ember of the Laboratoire des Signaux et Systèmes\, where she is the head o
 f the team MODESTY (Modelling\, Estimation and Analysis of Systems). She i
 s also co-chair of the International Graduate School of Control of the Eur
 opean Embedded Control Institute (EECI-IGSC). Her research interests inclu
 de stability and control of nonlinear dynamical systems and network system
 s with applications to electromechanical and neuronal systems.
DTSTART;TZID=Europe/Paris:20220224T160000
DTEND;TZID=Europe/Paris:20220224T160000
LAST-MODIFIED:20220217T164232Z
LOCATION:Aula Magna (DIAG) e zoom (https://uniroma1.zoom.us/j/84010771092?p
 wd=OG0wSlRXeUFvN1NydUpHMzZSMjhldz0)
SUMMARY:Strict Lyapunov functions for consensus under directed connected gr
 aphs - Elena Panteley
URL;TYPE=URI:http://www.glad.uniroma1.it/node/24048
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