Please use this identifier to cite or link to this item:
https://open.uns.ac.rs/handle/123456789/12094
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Atanackovic T. | en |
dc.contributor.author | Vujanovic B. | en |
dc.contributor.author | Baclic B. | en |
dc.date.accessioned | 2020-03-03T14:47:10Z | - |
dc.date.available | 2020-03-03T14:47:10Z | - |
dc.date.issued | 2000-01-01 | en |
dc.identifier.issn | 00015970 | en |
dc.identifier.uri | https://open.uns.ac.rs/handle/123456789/12094 | - |
dc.description.abstract | In 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.ispartof | Acta Mechanica | en |
dc.title | A variational principle motivated by the optimal rod theory | en |
dc.type | Journal/Magazine Article | en |
dc.identifier.doi | 10.1007/BF01170182 | en |
dc.identifier.scopus | 2-s2.0-33645521981 | en |
dc.identifier.url | https://api.elsevier.com/content/abstract/scopus_id/33645521981 | en |
dc.relation.lastpage | 71 | en |
dc.relation.firstpage | 57 | en |
dc.relation.issue | 1-4 | en |
dc.relation.volume | 139 | en |
item.grantfulltext | none | - |
item.fulltext | No Fulltext | - |
Appears in Collections: | FTN Publikacije/Publications |
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