Positive solutions of fourth-order boundary value problem with variable parameters.
Positive solutions of functional difference equations with -Laplacian operator.
Positive solutions of th-order nonlinear impulsive differential equation with nonlocal boundary conditions.
Positive solutions of nonlinear elliptic equations in a half space in .
Positive solutions of nonlinear -point boundary-value problem for -Laplacian dynamic equations on time scales.
Positive solutions of second order boundary value problems with changing signs Carathéodory nonlinearities.
Positive solutions of second order nonlinear difference boundary value problems.
Positive solutions of second order semipositone singular three-point boundary value problems.
Positive solutions of second-order singular boundary value problem with a Laplace-like operator.
Positive solutions of singular elliptic equations outside the unit disk.
Positive solutions of singular four-point boundary value problem with -Laplacian.
Positive solutions of singular fourth-order boundary-value problems.
Positive solutions of singular multipoint boundary value problems for systems of nonlinear second-order differential equations on infinite intervals in Banach spaces.
Positive solutions of some higher order nonlocal boundary value problems.
Positive solutions of some nonlocal boundary value problems.
Positive solutions of some three-point boundary value problems via fixed point index for weakly inward -proper maps.
Positive solutions of systems of boundary value problems.
Positive solutions of the conjugate boundary value problem.
Positive solutions of three-point boundary value problems for higher-order -Laplacian with infinitely many singularities.
Positive solutions of three-point boundary-value problems for p-Laplacian singular differential equations.