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A nondegeneracy condition for a semilinear elliptic system and the existence of multibump solutions.

Authors :
Montecchiari, Piero
Rabinowitz, Paul H.
Source :
Calculus of Variations & Partial Differential Equations. Aug2021, Vol. 60 Issue 4, p1-49. 49p.
Publication Year :
2021

Abstract

For a class of semilinear elliptic systems, the existence of a broader class of multibump solutions is established under considerably weaker conditions than in earlier works. The key tool is the use of variational methods. [ABSTRACT FROM AUTHOR]

Subjects

Subjects :
*SEMILINEAR elliptic equations

Details

Language :
English
ISSN :
09442669
Volume :
60
Issue :
4
Database :
Academic Search Index
Journal :
Calculus of Variations & Partial Differential Equations
Publication Type :
Academic Journal
Accession number :
151838710
Full Text :
https://doi.org/10.1007/s00526-021-01987-7