Abstract
The aim of this paper is to show that a supercritical Neumann problem has at least one positive radial solution via recent variational principle and defining an energy functional with a hidden symmetry associated with the problem. Also, we study the problem in the setting of the Heisenberg group \({\mathbb {H}}^n\), which is a special case of locally compact groups.
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Safari, F., Razani, A. Positive weak solutions of a generalized supercritical Neumann problem. Iran J Sci Technol Trans Sci 44, 1891–1898 (2020). https://doi.org/10.1007/s40995-020-00996-z
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DOI: https://doi.org/10.1007/s40995-020-00996-z