Find link

language:

Find link is a tool written by Edward Betts.

Longer titles found: Block Lanczos algorithm (view)

searching for Lanczos algorithm 3 found (34 total)

Factor base (420 words) [view diff] exact match in snippet view article find links to article

Gaussian elimination; in practice advanced methods like the block Lanczos algorithm are used, that take advantage of certain properties of the system

Jiří Horáček (1,127 words) [view diff] exact match in snippet view article find links to article

"Schwinger and anomaly-free Kohn variational principles and a generalized Lanczos algorithm for nonsymmetric operators", Phys. Rev. A, 43 (7): 3587–3596, Bibcode:1991PhRvA

Dixon's factorization method (2,513 words) [view diff] exact match in snippet view article find links to article

each row of the matrix is almost all zeros. In practice, the block Lanczos algorithm is often used. Also, the size of the factor base must be chosen carefully: