A bifurcation of multiple eigenvalues and eigenfunctions for boundary value problems in a domain with a small hole
Vol. 1 (1994), No. 3, Page 567--587.
Tri, Nguyen Minh
A bifurcation of multiple eigenvalues and eigenfunctions for boundary value problems in a domain with a small hole
[Full Article (PDF)] [MathSciNet Review (HTML)] [MathSciNet Review (PDF)]
Abstract:
In the present paper we study the asymptotic expansion of the multiple eigenvalues and eigenfunctions for boundary value problems in a domain with a small hole. We prove the bifurcation of these eigenvalues under certain conditions.
Mathematics Subject Classification (1991): Primary 35B20; Secondary 35B32, 35C20, 35P99
Mathematical Reviews Number: MR1322692
Received: 1994-01-14