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R. Gutiérrez-Sánchez

4 papers hereh-index 18857 citations66 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • last author4

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • math.ST4
same name
  • R. Gutiérrez-Sánchez — 11 papers, h 13

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20122015
most citedGeneralised matrix multivariate T-distribution

1 citations · 1 across the 4 of their papers we have counts for

collaborators

4 papers

math.ST2015

Generalised matrix multivariate Pearson type II-distribution

Jose A. Diaz-Garcia, Ramon Gutierrez-Sanchez

Matrix multivariate Pearson type II-Riesz distribution is defined and some of its properties are studied. In particular, the associated matrix multivariate beta distribution type I…

math.ST2014

Generalised matricvariate T-distribution

Jose A. Diaz-Garcia, Ramon Gutierrez-Sanchez

Assuming Kotz-Riesz type I and II distributions and their corresponding independent Riesz distributions the associated generalised matricvariate T distributions, termed matricvaria…

math.ST2014★ 1 cited

Generalised matrix multivariate T-distribution

Jose A. Diaz-Garcia, Ramon Gutierrez-Sanchez

Supposing Kotz-Riesz type I and II distributions and their corresponding independent univariate Riesz distributions the associated generalised matrix multivariate T distributions,…

math.ST2012

Jacobians of singular matrix transformations: Extensions

Jose A. Diaz-Garcia, Ramón Gutierrez-Sanchez

This article presents a unified approach to simultaneously compute the Jacobians of several singular matrix transformations in the real, complex, quaternion and octonion cases. For…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.