Nontrivial solutions for the polyharmonic problem: existence, multiplicity and uniqueness

DOI10.1007/s11464-021-0190-8zbMath1526.35143OpenAlexW4361200898MaRDI QIDQ6058339

Xuemei Zhang, Mei-Qiang Feng

Publication date: 1 November 2023

Published in: Frontiers of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11464-021-0190-8

zbMATH Keywords

existencemultiplicityuniquenesspolyharmonic equationNavier boundary conditions

Mathematics Subject Classification ID

Boundary value problems for higher-order elliptic equations (35J40) Existence problems for PDEs: global existence, local existence, non-existence (35A01) Uniqueness problems for PDEs: global uniqueness, local uniqueness, non-uniqueness (35A02)

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