Essential order spectra of convolution operators
โ Scribed by Karen Saxe
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 659 KB
- Volume
- 4
- Category
- Article
- ISSN
- 0019-3577
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๐ SIMILAR VOLUMES
## Abstract The present paper is concerned with the essential spectrum of the singular matrix differential operator of mixed order over the interval (__a__, __b__), where __D__ = __d__/__dt__. It is shown that if the coefficients are locally integrable functions and __T__ is in the limit circle ca
In this paper, after a characterization of a class of bounded Fredholm operators on Banach spaces, we investigate the essential spectra of closed, densely defined linear operators on L spaces. The obtained results are used to describe the p essential spectra of one-dimensional transport equations wi