@article{2978954, title = "Triangular random matrices and biorthogonal ensembles", author = "Cheliotis, D.", journal = "Statistics and Probability Letters", year = "2018", volume = "134", pages = "36-44", publisher = "Elsevier B.V.", issn = "0167-7152", doi = "10.1016/j.spl.2017.10.010", abstract = "We study the singular values of certain triangular random matrices. When their elements are i.i.d. standard complex Gaussian random variables, the squares of the singular values form a biorthogonal ensemble, and with an appropriate change in the distribution of the diagonal elements, they give the biorthogonal Laguerre ensemble. © 2017 Elsevier B.V." }