Existence results for classes of -Laplacian semipositone equations.
On positive solutions for a class of strongly coupled -Laplacian systems.
An existence result for a semipositone problem with a sign changing weight.
Existence of a positive solution for a -Laplacian semipositone problem.
Nonlinear eigenvalue problems with semipositone structure.
On the number of solutions of boundary value problems involving the -Laplacian.
Existence results for non-autonomous elliptic boundary value problems.
A double -shaped bifurcation curve for a reaction-diffusion model with nonlinear boundary conditions.
Population dynamics with symmetric and asymmetric harvesting.
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