PERTURBATION OF ORDINARY DIFFERENTIAL OPERATORS.
Abstract
A perturbation theorem is proved which enables us to extend the results of J. Schwarts and others, to the effect that a wide class of boundary value problems for ordinary differential operators with operator valued coefficients generate unbounded spectral operators in the L(2) space over a finite interval. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Apr 01, 1965
- Accession Number
- AD0616873
Entities
People
- Robert E. L. Turner
Organizations
- University of Wisconsin–Madison