T. Ya. Kon'kova, V. N. Kublanovskaya, “Two-sided approximations in the <nobr>$LR$</nobr>-algorithm”, Zap. Nauchn. Sem. LOMI, 1976, Volume 58,Pages <nobr>67

JOURNALS // Zapiski Nauchnykh Seminarov POMI // Archive

Zap. Nauchn. Sem. LOMI, 1976 Volume 58, Pages 67–71 (Mi znsl1888)

Two-sided approximations in the $LR$-algorithm

T. Ya. Kon'kova, V. N. Kublanovskaya

Abstract: An ALGOL program is derived for a modified $LR$-algorithm, permitting the determination of two-sided approximations to the eigenvalues of a tridiagonal symmetric matrix. Test examples are considered.

UDC: 518.512.86

Fulltext: PDF file (444 kB)

English version: Journal of Soviet Mathematics, 1980, 13:2, 240–243

Bibliographic databases: