Strong variations of weyl and browder type theorems for direct sums and restrictions
In this paper, we study the stability under direct sums and restrictions of some strong variations of Weyl and Browder type theorems recently introduced in Rashid and Prasad (Asia-Eur J Math 8:14, 2015. https://doi.org/10.1142/S1793557115500126), Sanabria et al. (Rev Colomb Mat 51(2):153–171, 2017a,...
| Autores: | , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión aceptada para publicación |
| Fecha de publicación: | 2018 |
| País: | Colombia |
| Institución: | Corporación Universidad de la Costa |
| Repositorio: | Repositorio REDICUC |
| Idioma: | inglés |
| OAI Identifier: | oai:repositorio.cuc.edu.co:11323/3332 |
| Acceso en línea: | https://hdl.handle.net/11323/3332 https://repositorio.cuc.edu.co/ |
| Access Level: | acceso abierto |
| Palabra clave: | Semi-Fredholm operator Property (VE) Direct sums Restrictions Operador Semi-Fredholm Propiedad (VE) Sumas directas Las restricciones |
| Sumario: | In this paper, we study the stability under direct sums and restrictions of some strong variations of Weyl and Browder type theorems recently introduced in Rashid and Prasad (Asia-Eur J Math 8:14, 2015. https://doi.org/10.1142/S1793557115500126), Sanabria et al. (Rev Colomb Mat 51(2):153–171, 2017a, Acta Math Univ Comen (NS) 86(2):345–356, 2017b, Open Math 16(1):289–297, 2018). |
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