TY - JOUR
T1 - Forced Vibrations of a Nonhomogeneous String
JF - SIAM J. Math. Anal. 40 (2008) 382-412
Y1 - 2008
A1 - P Baldi
A1 - Massimiliano Berti
AB - We prove existence of vibrations of a nonhomogeneous string under a nonlinear time periodic forcing term in the case in which the forcing frequency avoids resonances with the vibration modes of the string (nonresonant case). The proof relies on a Lyapunov-Schmidt reduction and a Nash-Moser iteration scheme.
UR - http://hdl.handle.net/1963/2643
U1 - 1480
U2 - Mathematics
U3 - Functional Analysis and Applications
ER -