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Irregular multipoint eigenvalue problems
Author(s) -
Freiling G.,
Neunzert H.
Publication year - 1981
Publication title -
mathematical methods in the applied sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.719
H-Index - 65
eISSN - 1099-1476
pISSN - 0170-4214
DOI - 10.1002/mma.1670030107
Subject(s) - mathematics , eigenfunction , eigenvalues and eigenvectors , divide and conquer eigenvalue algorithm , asymptotic expansion , series (stratigraphy) , mathematical analysis , function (biology) , paleontology , physics , quantum mechanics , evolutionary biology , biology
We prove asymptotic estimates for the Green's function of irregular multipoint eigenvalue problems, these estimates are fundamental for the expansion of functions into a series of eigenfunctions of irregular eigenvalue problems.