Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4668830 | Bulletin des Sciences Mathématiques | 2015 | 18 Pages |
Abstract
Using a generalized Bochner type representation for Olshanski spherical pairs, we establish a Lévy-Khinchin formula for the continuous functions of negative type on the space Vâ=M(â,C) of infinite dimensional square complex matrices relatively to the action of the product group Kâ=U(â)ÃU(â). The space Vâ is the inductive limit of the spaces Vn=M(n,C), and the group Kâ is the inductive limit of the product groups Kn=U(n)ÃU(n), where U(n) is the unitary group.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematics (General)
Authors
Marouane Rabaoui,