RT Journal Article T1 A Maupertuis-type principle in relativistic mechanics and applications A1 Boscaggin, Alberto A1 Dambrosio, Walter A1 Muñoz Hernández, Eduardo AB We provide a Maupertuis-type principle for the following system of ODE, of interest in special relativity: d/dt (mx˙/√1 −|˙x|2/c2) = ∇V(x), x ∈ ⊂ Rn, where m, c > 0 and V : → R is a function of class C1. As an application, we prove the existence of multiple periodic solutions with prescribed energy for a relativistic N-centre type problem in the plane. PB Springer SN 0944-2669 YR 2023 FD 2023 LK https://hdl.handle.net/20.500.14352/93475 UL https://hdl.handle.net/20.500.14352/93475 LA eng NO Boscaggin, A., Dambrosio, W. & Muñoz-Hernández, E. A Maupertuis-type principle in relativistic mechanics and applications. Calc. Var. 62, 95 (2023). https://doi.org/10.1007/s00526-023-02430-9 DS Docta Complutense RD 6 abr 2025