Positive solutions for (p, q)-equations with convection and a sign-changing reaction
We consider a nonlinear Dirichlet problem driven by the (p, q)-Laplacian and with a reaction which is dependent on the gradient. We look for positive solutions and we do not assume that the reaction is nonnegative. Using a mixture of variational and topological methods (the "frozen variable&quo...
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Main Authors: | Zeng Shengda, Papageorgiou Nikolaos S. |
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Format: | article |
Language: | EN |
Published: |
De Gruyter
2021
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Subjects: | |
Online Access: | https://doaj.org/article/b360c477e95e45f8ab53ce8d3c7bbbf8 |
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