Abstract
The aim of this article is to extend the characterization of the ordinary Wishart on symmetric matrices as given by Bobecka and Wesołowski (Citation2002) to the Wishart distribution on homogeneous cones.
Acknowledgments
I am very grateful to Abdelhamid Hassairi and Hélène Massam for many discussions on the subject of this article. I sincerely thank a referee for his suggestions and comments that led to significant improvements in the article.