Radial and non-radial solutions to \(\Delta^3 u+u^{-q} = 0\) in \(\mathbf{R}^3\)

DOI10.1016/j.jde.2024.12.017MaRDI QIDQ6671688

Quoc-Anh Ngô, Trinh Viet Duoc

Publication date: 27 January 2025

Published in: Journal of Differential Equations (Search for Journal in Brave)

zbMATH Keywords

radial solutionGJMS operatornon-radial solutionphase-space analysistriharmonic equationexact growth at infinity

Mathematics Subject Classification ID

Nonlinear elliptic equations (35J60) A priori estimates in context of PDEs (35B45) Methods of global Riemannian geometry, including PDE methods; curvature restrictions (53C21) Higher-order elliptic equations (35J30) Semilinear elliptic equations with Laplacian, bi-Laplacian or poly-Laplacian (35J91)

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