Sturm-Liouville operator with general boundary conditions

We classify the general linear boundary conditions involving $u''$, $u'$ and $u$ on the boundary ${a,b}$ so that a Sturm-Liouville operator on $[a,b]$ has a unique self-adjoint extension on a suitable Hilbert space.

Bibliographic Details
Main Author: Ciprian G. Gal
Format: Article
Language:English
Published: Texas State University 2005-10-01
Series:Electronic Journal of Differential Equations
Subjects:
Online Access:http://ejde.math.txstate.edu/Volumes/2005/120/abstr.html