𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A well-conditioned estimator for large-dimensional covariance matrices

✍ Scribed by Olivier Ledoit; Michael Wolf


Publisher
Elsevier Science
Year
2004
Tongue
English
Weight
495 KB
Volume
88
Category
Article
ISSN
0047-259X

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Estimation of noise covariance matrices
✍ Pierre R. BΓ©langer πŸ“‚ Article πŸ“… 1974 πŸ› Elsevier Science 🌐 English βš– 555 KB

An algorithm is given to estimate the noise eovariance matrices for a linear, discrete, time-varying stochastic system. If these matrices are linear with respect to a set of aparameters, it is found that the correlation products of the innovations sequence is also linear in these parameters. The fac