Abstract
This note concerns a class of Wiener-Hopf operators on a finite interval, acting between Sobolev multi-index spaces. Necessary and sufficient conditions for such an operator to be Fredholm are given, as well as a formula for the index. The argument is based on a reduction procedure of convolution operators on a finite interval to operators of the same type on the half-line.
Original language | English (US) |
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Pages (from-to) | 530-538 |
Number of pages | 9 |
Journal | Integral Equations and Operator Theory |
Volume | 16 |
Issue number | 4 |
DOIs | |
State | Published - Dec 1993 |
Keywords
- MSC 1991: Primary: 45E10, Secondary: 46E35
ASJC Scopus subject areas
- Analysis
- Algebra and Number Theory