On the isotropic constant of marginals Academic Article uri icon

abstract

  • We show that if 1,...,m are log-concave subgaussian or supergaussian probability measures in Rni , i m, then for every F in the Grassmannian GN,n, where N = n1 + ... + nm and n < N, the isotropic constant of the marginal of the product of these measures, F (1...m), is bounded. This extends known results on bounds of the isotropic constant to a larger class of measures. Instytut Matematyczny PAN, 2012.

published proceedings

  • Studia Mathematica

author list (cited authors)

  • Paouris, G.

citation count

  • 2

complete list of authors

  • Paouris, Grigoris

publication date

  • January 2012