The discriminants associated to isotropy representations of symmetric spaces
| Contribuinte(s) |
UNIVERSIDADE DE SÃO PAULO |
|---|---|
| Data(s) |
05/11/2013
05/11/2013
2012
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| Resumo |
We consider a generalized discriminant associated to a symmetric space which generalizes the discriminant of real symmetric matrices, and note that it can be written as a sum of squares of real polynomials. A method to estimate the minimum number of squares required to represent the discrimininant is developed and applied in examples. FAPESP FAPESP CNPq CNPq |
| Identificador |
TRANSFORMATION GROUPS, CAMBRIDGE, v. 17, n. 1, supl. 1, Part 6, pp. 143-156, MAR, 2012 1083-4362 http://www.producao.usp.br/handle/BDPI/41008 10.1007/s00031-011-9166-1 |
| Idioma(s) |
eng |
| Publicador |
BIRKHAUSER BOSTON INC CAMBRIDGE |
| Relação |
TRANSFORMATION GROUPS |
| Direitos |
closedAccess Copyright BIRKHAUSER BOSTON INC |
| Palavras-Chave | #MATHEMATICS |
| Tipo |
article original article publishedVersion |
