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A L\'evy-Khinchin Formula for the Space of Infinite Dimensional Square Complex Matrices by Rabaoui, Marouane is a scholarly article available to read on EtoBox.

What is A L\'evy-Khinchin Formula for the Space of Infinite Dimensional Square Complex Matrices about?

Using a generalised Bochner type representation for Olshanski spherical pairs, we establish a L\'evy-Khinchin formula for the continuous functions of negative type on the space $V_\infty= M(\infty, \mathbb C)$ of infinite dimensional square complex matrices relatively to the action of the product group $K_\infty=U(\infty)\times U(\infty)$. The space $V_\infty$ is the inductive limit of the spaces $V_n=M(n, \mathbb C)$, and the group $K_\infty$ is the inductive limit of the product groups $K_n=U(n)\times U(n)$, where $U(n)$ is the unitary group.

Author

Rabaoui, Marouane

Published

2016

Language

EN