Port-Hamiltonian Systems

21 mins 38 secs,  82.75 MB,  iPod Video  480x270,  29.97 fps,  44100 Hz,  522.22 kbits/sec
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Description: Güdücü, C
Friday 12th July 2019 - 10:30 to 11:00
 
Created: 2019-07-15 15:13
Collection: Tutorial workshop
Publisher: Isaac Newton Institute
Copyright: Güdücü, C
Language: eng (English)
Distribution: World     (downloadable)
Explicit content: No
Aspect Ratio: 16:9
Screencast: No
Bumper: UCS Default
Trailer: UCS Default
 
Abstract: The framework of port-Hamiltonian systems (PH systems) combines both the Hamiltonian approach and the network approach, by associating with the interconnection structure of the network model a geometric structure given by a Dirac structure. In this talk, I introduce port-Hamiltonian (pH) systems and their underlying Dirac structures. Then, a coordinate-based representation of PH systems and some properties are shown. A Lanczos method for the solution of linear systems with nonsymmetric coefficient matrices and its application to pH systems are presenred.
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