On a Theorem Stated by Eckart and Young
- 1 September 1963
- journal article
- Published by Cambridge University Press (CUP) in Psychometrika
- Vol. 28 (3) , 259-263
- https://doi.org/10.1007/bf02289573
Abstract
Proof is given for a theorem stated but not proved by Eckart and Young in 1936, which has assumed considerable importance in the theory of lower-rank approximations to matrices, particularly in factor analysis.Keywords
This publication has 3 references indexed in Scilit:
- Factorization of matrices by least-squaresBiometrika, 1962
- The approximation of one matrix by another of lower rankPsychometrika, 1936
- Methoden der Mathematischen PhysikPublished by Springer Nature ,1924