Please use this identifier to cite or link to this item: https://open.uns.ac.rs/handle/123456789/12094
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dc.contributor.authorAtanackovic T.en
dc.contributor.authorVujanovic B.en
dc.contributor.authorBaclic B.en
dc.date.accessioned2020-03-03T14:47:10Z-
dc.date.available2020-03-03T14:47:10Z-
dc.date.issued2000-01-01en
dc.identifier.issn00015970en
dc.identifier.urihttps://open.uns.ac.rs/handle/123456789/12094-
dc.description.abstractIn this work we show that a number of well known nonlinear second order ODE appearing in theoretical physics provide the necessary condition for the minimum of the functional I = ∫ab L(x, ẍ, t) dt with the Lagrangian L = (-λF(t) x/ẍ)α. Also we prove that those second-order differential equations may be viewied as conservation laws for the corresponding Euler-Lagrange equations that are the fourthorder ODE. Several special cases that have importance in physics, mechanics and optimal rod theory are studied in detail. © Springer-Verlag 2000.en
dc.relation.ispartofActa Mechanicaen
dc.titleA variational principle motivated by the optimal rod theoryen
dc.typeJournal/Magazine Articleen
dc.identifier.doi10.1007/BF01170182en
dc.identifier.scopus2-s2.0-33645521981en
dc.identifier.urlhttps://api.elsevier.com/content/abstract/scopus_id/33645521981en
dc.relation.lastpage71en
dc.relation.firstpage57en
dc.relation.issue1-4en
dc.relation.volume139en
item.grantfulltextnone-
item.fulltextNo Fulltext-
Appears in Collections:FTN Publikacije/Publications
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