Soluzioni periodiche di equazioni a derivate parziali di tipo iperbolico non lineari

zbMath0198.13704MaRDI QIDQ5920994

Luciano de Simon, Giovanni Torelli

Publication date: 1968

Published in: Rendiconti del Seminario Matematico della Università di Padova (Search for Journal in Brave)

Full work available at URL: http://www.numdam.org/item?id=RSMUP_1968__40__380_0

zbMATH Keywords

partial differential equations

Related Items

Eigenfunction methods and nonlinear hyperbolic boundary value problems at resonance, An expansion method for non-linear Rayleigh waves, Unnamed Item, Multiplicity and regularity of large periodic solutions with rational frequency for a class of semilinear monotone wave equations, Forced oscillations for some nonlinear, weakly dissipative wave equations, Conservative systems of semi-linear wave equations with periodic Dirichlet boundary conditions, Periodic solutions of a weakly nonlinear wave equation in one dimension, Some applications of monotone operator theory to resonance problems, Applications of generic bifurcation. I, Periodic solutions of linear and nonlinear wave equations, On the structure of periodic solutions of differential equations, Forced vibrations for a nonlinear wave equation, Forced vibrations of wave equations with non-monotone nonlinearities, Existence and multiplicity results for nonlinear elliptic problems with linear part at resonance. The case of the simple eigenvalue, Time periodic solutions of nonlinear wave equations, Entrainment of frequency in evolution equations, Periodic solutions of the equation $u_{tt}+u_{xxxx}=\varepsilon f(\cdot,\cdot,u,u_t)$, Periodic solutions of nonlinear vibrating strings and duality principles, Periodic solutions of some semilinear wave equations and systems: a survey.