One dimensional perturbation problem for linear relations
[EN] We use the recently introduced Weyr characteristic of linear relations in $\mathbb C^n$ and its relation with the Kronecker canonical form of matrix pencils to describe their dimension. Then, this is applied to study one-dimensional perturbations of linear relations.
| Autores: | , , , |
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| Formato: | artículo |
| Fecha de publicación: | 2025 |
| País: | España |
| Recursos: | Universitat Politècnica de València (UPV) |
| Repositorio: | RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia |
| Idioma: | inglés |
| OAI Identifier: | oai:dnet:riunet______::cbf5c5676efbbc877d61c350f6311d06 |
| Acesso em linha: | https://riunet.upv.es/handle/10251/234378 |
| Access Level: | acceso embargado |
| Palavra-chave: | Linear relations Perturbation Weyr characteristic Kronecker canonical form |
| Resumo: | [EN] We use the recently introduced Weyr characteristic of linear relations in $\mathbb C^n$ and its relation with the Kronecker canonical form of matrix pencils to describe their dimension. Then, this is applied to study one-dimensional perturbations of linear relations. |
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