Consider the convex set Rn of semi positive definite matrices of order n with diagonal (1,…,1): If m is a distribution in Rn with second moments, denote by R(µ) Î Rn its correlation matrix. Denote by Cn the set of distributions in [0,1]nwith all margins uniform on [0,1] (called copulas). The paper proves that (Formula presented.) is a surjection from Cn on Rn if n £ 9: It also studies the Gaussian copulas µ such that R (µ)= R for a given R Î Rn.
CITATION STYLE
Devroye, L., & Letac, G. (2015). Copulas with prescribed correlation matrix. Lecture Notes in Mathematics, 2137, 585–601. https://doi.org/10.1007/978-3-319-18585-9_25
Mendeley helps you to discover research relevant for your work.