TITLE

On the Eigenvalues of Finitely Perturbed Laplace Operators in Infinite Cylindrical Domains

AUTHOR(S)

Grushin, V. V.

PUB. DATE

March 2004

SOURCE

Mathematical Notes;Mar/Apr2004, Vol. 75 Issue 3/4, p331

SOURCE TYPE

Academic Journal

DOC. TYPE

Article

ABSTRACT

In this paper, sufficient conditions for the existence of eigenvalues of a finitely perturbed Laplace operator in an infinite cylindrical domain and their asymptotics in the small parameter are given. Similar questions for tubes, i.e., deformed cylinders, are also considered.

ACCESSION #

16823053

Tags: EIGENVALUES;  MATRICES;  HILL determinant;  ASYMPTOTIC expansions

 

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