Skip to main content

'Codiagonal Forms in Matrix Eigenvalue Problems', n.d.

MS. Eng. misc. b. 265/C.112
Held at the Weston Library

  • Request

Miscellaneous manuscript drafts for paper with this title, perhaps early form of that later published with J.G.F. Francis, Computer Journal, 4.

Includes drafts for 'Preliminaries', 'Special Codiagonal Forms', 'Derivation Form', 'Matrix interpretation of analogue of Bairstow process for Codiagonal form', 'Real roots of an unsymmetric matrix', and a heavily corrected typed version.

Folder includes 8-page manuscript note in another hand 'On the automatic choice of 'best' values for the parameters in Tchebycheff iteration', discussing an automatic program written for EDSAC.


  • Creation: n.d.


1 file

Language of Materials

  • English


MS. Eng. misc. b. 265/C.112

Former reference:

CSAC 71.1.80/C.112

Related Materials

See also MS. Eng. misc. b. 289/F.12.

Repository Details

Part of the Bodleian Libraries Repository

Weston Library
Broad Street
Oxford OX1 3BG United Kingdom