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Semilinear equations at resonance with the kernel of an arbitrary dimension
- Source :
- Tohoku Math. J. (2) 50, no. 4 (1998), 513-529
- Publication Year :
- 1998
- Publisher :
- Mathematical Institute, Tohoku University, 1998.
-
Abstract
- By using the alternative method and the topological degree theory, we obtain some sufficient conditions for the existence of 2π-periodic solutions of some semilinear equations at resonance where the kernel of the linear part has an arbitrary dimension
Details
- Language :
- English
- Database :
- OpenAIRE
- Journal :
- Tohoku Math. J. (2) 50, no. 4 (1998), 513-529
- Accession number :
- edsair.doi.dedup.....ffe0b30fd140bf3c131c4769833ccf5e