On exact solutions of a class of fractional Euler-Lagrange equations

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dc.creatorBaleanu, Dumitru
dc.creatorTrujillo, Juan J.
dc.date2007-08-10
dc.date.accessioned2026-07-07T08:23:06Z
dc.date.available2026-07-07T08:23:06Z
dc.descriptionIn this paper, first a class of fractional differential equations are obtained by using the fractional variational principles. We find a fractional Lagrangian $L(x(t)$, where $_a^cD_t^αx(t))$ and $0<α< 1$, such that the following is the corresponding Euler-Lagrange % \begin{equation}_tD_b^α(_a^cD_t^α) x(t)+ b(t,x(t))(_a^cD_t^αx(t))+f(t,x(t))=0. \end{equation} % At last, exact solutions for some Euler-Lagrange equations are presented. In particular, we consider the following equations % \begin{equation}_tD_b^α(_a^cD_t^αx(t))=λx(t), (λ\in R) \end{equation} % \begin{equation}_tD_b^α(_a^cD_t^αx(t))+g(t)_a^cD_t^αx(t)=f(t), \end{equation} where g(t) and f(t) are suitable functions.
dc.description10 pages, LATEX. in press, Nonlinear Dynamics
dc.identifierhttps://arxiv.org/abs/0708.1433
dc.identifierhttp://arxiv.org/abs/0708.1433
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/135873
dc.subjectMathematical Physics
dc.titleOn exact solutions of a class of fractional Euler-Lagrange equations
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