Invariant norm quantifying nonlinear content of Hamiltonian systems

Rangarajan, Govindan ; Sridharan, Shrihari (2010) Invariant norm quantifying nonlinear content of Hamiltonian systems Applied Mathematics and Computation, 217 (6). pp. 2495-2500. ISSN 0096-3003

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Official URL: http://www.sciencedirect.com/science/article/pii/S...

Related URL: http://dx.doi.org/10.1016/j.amc.2010.07.060

Abstract

Given a Hamiltonian system, one can represent it using a symplectic map. This symplectic map is specified by a set of homogeneous polynomials which are uniquely determined by the Hamiltonian. In this paper, we construct an invariant norm in the space of homogeneous polynomials of a given degree. This norm is a function of parameters characterizing the original Hamiltonian system. Such a norm has several potential applications.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:Hamiltonian Systems; Symplectic Maps; Invariant Norm
ID Code:73298
Deposited On:03 Dec 2011 06:23
Last Modified:03 Dec 2011 06:23

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