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...

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Detalles Bibliográficos
Autores principales: König, Gerhard, Moldaschl, Michael, Gansterer, Wilfried N.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Koninklijke Vlaamse Ingenieursvereniging 2012
Materias:
Article
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

Internet

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

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