𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Hidden noise structure and random matrix models of stock correlations

✍ Scribed by Dimov, Ivailo I.; Kolm, Petter N.; Maclin, Lee; Shiber, Dan Y. C.


Book ID
120563338
Publisher
Taylor and Francis Group
Year
2012
Tongue
English
Weight
381 KB
Volume
12
Category
Article
ISSN
1469-7688

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Collective origin of the coexistence of
✍ Y. Malevergne; D. Sornette πŸ“‚ Article πŸ“… 2004 πŸ› Elsevier Science 🌐 English βš– 287 KB

Through simple analytical calculations and numerical simulations, we demonstrate the generic existence of a self-organized macroscopic state in any large multivariate system possessing non-vanishing average correlations between a ΓΏnite fraction of all pairs of elements. The coexistence of an eigenva