Huxiao Luo
Abstract:
This article concerns the existence of sign-changing solutions for equations
driven by a non-local integrodifferential operator with homogeneous
Dirichlet boundary conditions,
where
is a bounded, smooth domain and
the nonlinear term f satisfies suitable growth assumptions.
By using Brouwer's degree theory and Deformation Lemma and arguing as
in [2], we prove that there exists a least energy sign-changing
solution. Our results generalize and improve some results obtained in [27]
Submitted March 30, 2017. Published July 14, 2017.
Math Subject Classifications: 35R11, 58E30.
Key Words: Brouwer's degree theory; sign-changing solutions;
non-local elliptic equations; deformation Lemma.
Show me the PDF file (253 KB), TEX file for this article.
Huxiao Luo School of Mathematics and Statistics Central South University Changsha, Hunan 410083, China email: luohuxiao1989@163.com |
Return to the EJDE web page