Gao, Chenghua2021-08-062021-08-062007-04-22Gao, C. (2007). Existence of solutions to p-Laplacian difference equations under barrier strips conditions. <i>Electronic Journal of Differential Equations, 2007</i>(59), pp. 1-6.1072-6691https://hdl.handle.net/10877/14221We study the existence of solutions to the boundary-value problem ∆(φp(∆u(k - 1))) = ƒ(k, u(k), ∆u(k)), k ∈ T[1,N], ∆u(0) = A, u(N + 1) = B, with barrier strips conditions, where N > 1 is a fixed natural number, φp(s) = |s|p-2s, p > 1.Text6 pages1 file (.pdf)enAttribution 4.0 InternationalSecond-order p-Laplacian difference equationBarrier stripsLeray-Schauder principleExistenceArticle