... equations on timescales with Dirichlet boundary conditions,” Abstract and Applied Analysis, vol. 2010, Article ID 152460,27 pages, 2010.14 B. Ricceri, “A general variational principle and ... usingthe variational principle of Ricceri and a local mountain pass lemma.Hindawi Publishing CorporationBoundary Value ProblemsVolume 2011, Article ID 736093, 11 pagesdoi:10.1155/2011/736093 Research ... max{1,eσω}un−λγ10βω1−γmax{1,eσω}unγ1,2.11which implies from γ ∈ 0, 1 that limn → ∞Φun∞. This completes the proof. From the proof of Lemma 2.2, we can show the following Lemma.Boundary...