%0 Journal Article %1 cuppen %A Cuppen, J.J.M. %D 1980 %I Springer-Verlag %J Numerische Mathematik %K eigenvalues secular.equation %N 2 %P 177-195 %R 10.1007/BF01396757 %T A Divide and Conquer Method for the Symmetric Tridiagonal Eigenproblem %V 36 %X A method is given for calculating the eigenvalues of a symmetric tridiagonal matrix. The method is shown to be stable and for a large class of matrices it is, asymptotically, faster by an order of magnitude than the QR method.

@article{cuppen, abstract = {A method is given for calculating the eigenvalues of a symmetric tridiagonal matrix. The method is shown to be stable and for a large class of matrices it is, asymptotically, faster by an order of magnitude than the QR method.}, added-at = {2014-01-28T17:00:11.000+0100}, author = {Cuppen, J.J.M.}, biburl = {https://www.bibsonomy.org/bibtex/2b43d4022ed15fe29b84aed05a16e2990/ytyoun}, doi = {10.1007/BF01396757}, interhash = {64ab8757b12be96e27f5c84e32889b02}, intrahash = {b43d4022ed15fe29b84aed05a16e2990}, issn = {0029-599X}, journal = {Numerische Mathematik}, keywords = {eigenvalues secular.equation}, language = {English}, number = 2, pages = {177-195}, publisher = {Springer-Verlag}, timestamp = {2015-07-19T10:11:34.000+0200}, title = {A Divide and Conquer Method for the Symmetric Tridiagonal Eigenproblem}, volume = 36, year = 1980 }