Differential Equations & Applications · Volume 14, Issue 2

Spectral characterization of the constant sign Green's functions for periodic and Neumann boundary value problems of even order

14-24 Pages 335-347 DOI 10.7153/dea-2022-14-24

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Authors

Alberto Cabada Lucía López-Somoza

Keywords

Green's function periodic boundary conditions Neumann boundary conditions constant sign spectral characterization

Subject classes

34B05 34B08 34B09 34B27