期刊论文详细信息
Electronic Journal of Differential Equations | |
Multiple solutions to boundary value problems for semilinear elliptic equations | |
article | |
Duong Trong Luyen1  Nguyen Minh Tri2  | |
[1] Division of Computational Mathematics and Engineering Institute for Computational Science, and Faculty of Mathematics and Statistics Ton Duc Thang University;Institute of Mathematics Vietnam Academy of Science and Technology 18 Hoang Quoc Viet 10307 Cau Giay | |
关键词: Semilinear elliptic equations; multiple solutions; critical points; perturbation methods; boundary value problem.; | |
DOI : 10.58997/ejde.2021.48 | |
学科分类:数学(综合) | |
来源: Texas State University | |
【 摘 要 】
In this article, we study the multiplicity of weaksolutions to the boundary value problemwhere Ω is a bounded domain with smooth boundary in RN 2),f(x,ξ) is odd in ξ and g is a perturbation term.Under some growth conditions on f and g, we show that there are infinitely manysolutions. Here we do not require that f be continuous or satisfy theAmbrosetti-Rabinowitz (AR) condition.The conditions assumed here are not implied by the ones in [3,15].We use the perturbation method by Rabinowitz combined with estimating theasymptotic behavior of eigenvalues for Schrödinger's equations.
【 授权许可】
CC BY
【 预 览 】
Files | Size | Format | View |
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RO202307120000318ZK.pdf | 333KB | download |