Positive solutions of a nonlinear three-point boundary-value problem.
Existence and uniqueness theorems for some fourth-order nonlinear boundary value problems.
Unbounded perturbations of nonlinear second-order difference equations at resonance.
A survey on nonlocal boundary value problems.
Positive solutions to a second-order multi-point boundary-value problem.
Uniqueness of positive solutions of a class of ODE with nonlinear boundary conditions.
Exact multiplicity of solutions for a class of two-point boundary value problems.
Nonlinear discrete periodic boundary value problems at resonance.
Existence of positive solutions of a singular nonlinear boundary value problem.
Global bifurcation for second-order Neumann problem with a set-valued term.
Existence of positive solutions of fourth-order problems with integral boundary conditions.
Global behavior of the components for the second order -point boundary value problems.
Uniqueness of positive solutions for a class of ODE's with Dirichlet boundary conditions.
Existence and multiple solutions for nonlinear second-order discrete problems with minimum and maximum.
Second-order -point eigenvalue problems on time scales.
A global description of the positive solutions of sublinear second-order discrete boundary value problems.
Existence of positive solutions of a discrete elastic beam equation.
Existence of solutions of a discrete fourth-order boundary value problem.
Spectrum of linear difference operators and the solvability of nonlinear discrete problems.
Positive periodic solutions of nonlinear first-order functional difference equations.
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