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https://hdl.handle.net/2142/80594
Description
Title
Resonant Forcing of Nonlinear Systems
Author(s)
Foster, Glenn Craig
Issue Date
2008
Doctoral Committee Chair(s)
Clegg, Robert
Department of Study
Physics
Discipline
Physics
Degree Granting Institution
University of Illinois at Urbana-Champaign
Degree Name
Ph.D.
Degree Level
Dissertation
Keyword(s)
Physics, Theory
Language
eng
Abstract
We include the additional constraint that only select degrees of freedom be forced, corresponding to a very general class of problems in which not all of the degrees of freedom in an experimental system are accessible to forcing. We find that certain Lagrange multipliers take on a fundamental physical role as the efficiency of the forcing function and the effective forcing experienced by the degrees of freedom which are not forced directly.
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