scientific article
From MaRDI portal
Publication:3630755
zbMath1189.34078MaRDI QIDQ3630755
Publication date: 4 June 2009
Full work available at URL: https://eudml.org/doc/117464
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Variational methods involving nonlinear operators (47J30) Periodic solutions to ordinary differential equations (34C25) Abstract critical point theory (Morse theory, Lyusternik-Shnirel'man theory, etc.) in infinite-dimensional spaces (58E05)
Related Items
Periodic solutions of a class of second order non-autonomous Hamiltonian systems ⋮ Periodic and subharmonic solutions for a class of second-order \( p\)-Laplacian Hamiltonian systems