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Listar por palabra clave "Schur complement"

RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia

Listar por palabra clave "Schur complement"

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    Scalable Block-Tridiagonal Eigensolvers in the Context of Electronic Structure Calculations 
    Lamas Daviña, Alejandro; Cartoixà, Xavier; Roman, Jose E. (IOS Press, 2018-03-01)
    [EN] In computer-based numerical simulations, some methods to determine the electronic and optical properties of semiconductor nanostructures, require computing the energies that correspond to the interior eigenvalues of ...
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    Schur complement of general H-matrices 
    Bru García, Rafael; Corral Ortega, Cristina; Gimenez Manglano, María Isabel; Mas Marí, José (John Wiley & Sons, 2009)
    [EN] It is well known that the Schur complement of some H-matrices is an H-matrix. In this paper, the Schur complement of any general H-matrix is studied. In particular, it is proved that the Schur complement, if it exists, ...