Title of article :
Computing eigenvalues: Lanczos algorithm with a new recursive partitioning method
Author/Authors :
S. Sundar، نويسنده , , B. K. Bhagavan، نويسنده , , A. Datta، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 1999
Abstract :
The Lanczos algorithm with a new recursive partitioning method to compute the eigenvalues, in a given specified interval, is presented in this paper. Comparisons have been made respecting the numerical results as well as the CPU-time with that of the Sturm sequence-bisection method.
Keywords :
Lanczos algorithm , Bisection method , Recursive partitioning algorithm , Symmetric matrices , Krylov subspace
Journal title :
Computers and Mathematics with Applications
Journal title :
Computers and Mathematics with Applications
