The inertia of Hermitian block matrices with zero main diagonal
Let n1,n2,n3 be nonnegative integers. We consider partitioned Hermitian matrices of the formwhere each Xij is ni×nj and we characterize the set of the inertiasin terms of rij, Rij and the block orders.
| Autor principal: | |
|---|---|
| Formato: | article |
| Idioma: | eng |
| Publicado em: |
2000
|
| Assuntos: | |
| Texto completo: | http://hdl.handle.net/10316/4655 |
| País: | Portugal |
| Oai: | oai:estudogeral.sib.uc.pt:10316/4655 |
| Resumo: | Let n1,n2,n3 be nonnegative integers. We consider partitioned Hermitian matrices of the formwhere each Xij is ni×nj and we characterize the set of the inertiasin terms of rij, Rij and the block orders. |
|---|