Montecchiari, Piero; Rabinowitz, Paul H. Solutions of mountain pass type for double well potential systems. (English) Zbl 1405.37072 Calc. Var. Partial Differ. Equ. 57, No. 5, Paper No. 114, 31 p. (2018). MSC: 37J45 34A34 34C37 49J35 58E05 PDFBibTeX XMLCite \textit{P. Montecchiari} and \textit{P. H. Rabinowitz}, Calc. Var. Partial Differ. Equ. 57, No. 5, Paper No. 114, 31 p. (2018; Zbl 1405.37072) Full Text: DOI
Montecchiari, Piero; Rabinowitz, Paul H. On the existence of multi-transition solutions for a class of elliptic systems. (English) Zbl 1332.35113 Ann. Inst. Henri Poincaré, Anal. Non Linéaire 33, No. 1, 199-219 (2016). Reviewer: Raffaella Servadei (Arcavata di Rende) MSC: 35J50 35J57 34C25 34C37 PDFBibTeX XMLCite \textit{P. Montecchiari} and \textit{P. H. Rabinowitz}, Ann. Inst. Henri Poincaré, Anal. Non Linéaire 33, No. 1, 199--219 (2016; Zbl 1332.35113) Full Text: DOI
Montecchiari, Piero; Nolasco, Margherita; Terracini, Susanna A global condition for periodic Duffing-like equations. (English) Zbl 0926.37005 Trans. Am. Math. Soc. 351, No. 9, 3713-3724 (1999). MSC: 37C29 37B40 34C37 37J45 PDFBibTeX XMLCite \textit{P. Montecchiari} et al., Trans. Am. Math. Soc. 351, No. 9, 3713--3724 (1999; Zbl 0926.37005) Full Text: DOI
Bertotti, Maria Letizia; Montecchiari, Piero Connecting orbits for some classes of almost periodic Lagrangian systems. (English) Zbl 0913.34040 J. Differ. Equations 145, No. 2, 453-468 (1998). Reviewer: E.Ershov (St.Peterburg) MSC: 34C37 37J99 PDFBibTeX XMLCite \textit{M. L. Bertotti} and \textit{P. Montecchiari}, J. Differ. Equations 145, No. 2, 453--468 (1998; Zbl 0913.34040) Full Text: DOI
Montecchiari, Piero; Nolasco, Margherita Multibump solutions for perturbations of periodic second order Hamiltonian systems. (English) Zbl 0863.34050 Nonlinear Anal., Theory Methods Appl. 27, No. 12, 1355-1372 (1996). Reviewer: Chen Lan Sun (Beijing) MSC: 34C37 37J99 PDFBibTeX XMLCite \textit{P. Montecchiari} and \textit{M. Nolasco}, Nonlinear Anal., Theory Methods Appl. 27, No. 12, 1355--1372 (1996; Zbl 0863.34050) Full Text: DOI
Montecchiari, Piero Existence and multiplicity of homoclinic orbits for a class of asymptotically periodic second order Hamiltonian systems. (English) Zbl 0849.34035 Ann. Mat. Pura Appl., IV. Ser. 168, 317-354 (1995). Reviewer: J.Chrastina (Brno) MSC: 34C37 37J99 PDFBibTeX XMLCite \textit{P. Montecchiari}, Ann. Mat. Pura Appl. (4) 168, 317--354 (1995; Zbl 0849.34035) Full Text: DOI