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Ambrosetti-Prodi type result to a Neumann problem via a topological approach
- Source :
- Discrete & Continuous Dynamical Systems - S. 11:345-355
- Publication Year :
- 2018
- Publisher :
- American Institute of Mathematical Sciences (AIMS), 2018.
-
Abstract
- We prove an Ambrosetti-Prodi type result for a Neumann problem associated to the equation \begin{document}$u''+f(x, u(x))=μ$\end{document} when the nonlinearity has the following form: \begin{document}$f(x, u):=a(x)g(u)-p(x)$\end{document} . The assumptions considered generalize the classical one, \begin{document}$f(x, u)\to+∞$\end{document} as \begin{document}$|u|\to+∞$\end{document} , without requiring any uniformity condition in \begin{document}$x$\end{document} . The multiplicity result which characterizes these kind of problems will be proved by means of the shooting method.
- Subjects :
- Multiplicity results
Discrete mathematics
Topological algebra
Applied Mathematics
010102 general mathematics
Shooting method
Topology
01 natural sciences
Topological entropy in physics
Ambrosetti-Prodi problems
Neumann series
Neumman boundary conditions
010101 applied mathematics
symbols.namesake
Von Neumann's theorem
Von Neumann algebra
Neumann boundary condition
symbols
Discrete Mathematics and Combinatorics
Topological ring
0101 mathematics
Abelian von Neumann algebra
Analysis
Mathematics
Subjects
Details
- ISSN :
- 19371179
- Volume :
- 11
- Database :
- OpenAIRE
- Journal :
- Discrete & Continuous Dynamical Systems - S
- Accession number :
- edsair.doi.dedup.....81bd552c0ae95b139dd5a47780da7c77