Existence of sign-changing solutions to a Hamiltonian elliptic system in \(\mathbb{R}^N\)

DOI10.1016/j.jmaa.2022.126655zbMath1498.35230OpenAlexW4293833055MaRDI QIDQ2079586

Alok K. Sahoo, Bhakti Bhusan Manna

Publication date: 30 September 2022

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jmaa.2022.126655

zbMATH Keywords

Hamiltonian elliptic systemexistence of nonradial sign-changing solutionssuperlinear non-linearities

Mathematics Subject Classification ID

Existence problems for PDEs: global existence, local existence, non-existence (35A01) Semilinear elliptic equations (35J61) Second-order elliptic systems (35J47)

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