Abstract We use the Schwinger action principle to obtain the equations of motion in the Koopman–von Neumann operational version of classical mechanics. We restrict our analysis to non-dissipative systems. We show that for velocity-independent forces the Schwinger action principle can be interpreted as a variational principle.
Tópico:
Mechanical and Optical Resonators
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5
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Altmétricas:
0
Información de la Fuente:
FuenteJournal of Physics A Mathematical and Theoretical
