On derivatives and norms of generalized matrix functions and respective symmetric powers
In recent papers, the authors obtained formulas for directional derivatives of all orders, of the immanant and of the m-th xi-symmetric tensor power of an operator and a matrix, when xi is a character of the full symmetric group. The operator norm of these derivatives was also calculated. In this pa...
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| Formato: | article |
| Idioma: | eng |
| Publicado em: |
2016
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| Texto completo: | http://hdl.handle.net/10400.21/5996 |
| País: | Portugal |
| Oai: | oai:repositorio.ipl.pt:10400.21/5996 |