Author:
Cañada Antonio,Villegas Salvador
Publisher
Springer International Publishing
Reference28 articles.
1. Ahmad, S.: An existence theorem for periodically perturbed conservative systems. Mich. Math. J. 20, 385–392 (1973)
2. Bates, P.W.: Solutions of nonlinear elliptic systems with meshed spectra. Nonlinear Anal. 4, 1023–1030 (1979)
3. Brown, K.J., Lin, S.S.: Periodically perturbed conservative systems and a global inverse function theorem. Nonlinear Anal. 4, 193–201 (1980)
4. Cañada, A., Montero, J.A., Villegas, S.: Liapunov-type inequalities and Neumann boundary value problems at resonance. Math. Inequal. Appl. 8 459–475 (2005)
5. Cañada, A., Villegas, S.: Stability, resonance and Lyapunov inequalities for periodic conservative systems. Nonlinear Anal. 74, 1913–1925 (2011)