Approximate symmetries and conservation laws for It(o)over-cap and Stratonovich dynamical systems

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2004 (English)In: Journal of Mathematical Analysis and Applications, ISSN 0022-247X, E-ISSN 1096-0813, Vol. 297, no 1, p. 152-168Article in journal (Refereed) Published

Abstract [en]

Determining equations for approximate symmetries of Ito and Stratonovich dynamical systems is obtained. It is shown that approximate conservation laws can be found from the approximate symmetries of stochastic dynamical systems which do not arise from a Hamiltonian.

Place, publisher, year, edition, pages

The Netherlands: Elsevier , 2004. Vol. 297, no 1, p. 152-168

Keywords [en]

Stochastic dynamical systems, approximate symmetries, conservation laws

National Category

Mathematical Analysis

Identifiers

URN: urn:nbn:se:bth-8842DOI: 10.1016/j.jmaa.2004.05.003ISI: 000223564200011Local ID: oai:bth.se:forskinfoE50EFAEBD606F288C12573BE0069ED97OAI: oai:DiVA.org:bth-8842DiVA, id: diva2:836597

Available from: 2012-09-18 Created: 2007-12-27 Last updated: 2017-12-04Bibliographically approved

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Jogréus, Claes

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Jogréus, Claes

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