Title: Ascent and descent of composition operators on lp spaces
| dc.contributor.author | Harish Chandra | |
| dc.contributor.author | Pradeep Kumar | |
| dc.date.accessioned | 2026-02-07T05:00:05Z | |
| dc.date.issued | 2010 | |
| dc.description.abstract | Let lp (1 ≤ p ≤ ∞) be the Banach space of all p-summable sequences (bounded sequences for p - ∞) of complex numbers under the standard p-norm on it and Cφ be a composition operator on V induced by a function φ on ℕ into itself. In this paper we give a characterization of composition operators whose ascent and descent are infinite. © 2010 Warsaw University. All rights reserved. | |
| dc.identifier.doi | 10.1515/dema-2010-0116 | |
| dc.identifier.issn | 4201213 | |
| dc.identifier.uri | https://doi.org/10.1515/dema-2010-0116 | |
| dc.identifier.uri | https://dl.bhu.ac.in/bhuir/handle/123456789/22035 | |
| dc.publisher | Walter de Gruyter GmbH | |
| dc.subject | Ascent | |
| dc.subject | Composition operator | |
| dc.subject | Descent | |
| dc.title | Ascent and descent of composition operators on lp spaces | |
| dc.type | Publication | |
| dspace.entity.type | Article |