Theor. Appl. Mech., 2016 Volume 43, Issue 2, Pages 221–228
(Mi tam14)
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4 papers
Billiards in confocal quadrics as a pluri-Lagrangian system
Yuri B. Suris Institut für Mathematik, Technische Universität Berlin, Berlin, Germany
Abstract:
We illustrate the theory of one-dimensional pluri-Lagrangian systems with the example of commuting billiard maps in confocal quadrics.
Keywords:
confocal quadrics, billiard, integrable systems, variational principles, integrals of motion, commuting flows.
MSC: 37J35,
70G75,
70H30 Received: 04.03.2016
Language: English
DOI:
10.2298/TAM160304008S
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