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Computing eigenvectors of block tridiagonal matrices based on twisted block factorizations
New methods for computing eigenvectors of symmetric block tridiagonal matrices based on twisted block factorizations are explored. The relation of the block where two twisted factorizations meet to an eigenvector of the block tridiagonal matrix is reviewed. Based on this, several new algorithmic str...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Koninklijke Vlaamse Ingenieursvereniging
2012
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3587346/ https://www.ncbi.nlm.nih.gov/pubmed/23471102 http://dx.doi.org/10.1016/j.cam.2011.07.010 |