Green's functions for even order boundary value problems
Classical Analysis and ODEs
2019-02-07 v3
Abstract
In this paper we will show several properties of the Green's functions related to various boundary value problems of arbitrary even order. In particular, we will write the expression of the Green's functions related to the general differential operator of order 2n coupled to Neumann, Dirichlet and mixed boundary conditions, as a linear combination of the Green's functions corresponding to periodic conditions on a different interval. This will allow us to ensure the constant sign of various Green's functions and to deduce spectral results.
Keywords
Cite
@article{arxiv.1811.06116,
title = {Green's functions for even order boundary value problems},
author = {Alberto Cabada and Lucía López-Somoza},
journal= {arXiv preprint arXiv:1811.06116},
year = {2019}
}