Algunas consideraciones sobre las formas cuadráticas y las formas lineales (ING)

In this work we define the aymetric product of Kronecker of two matrices in order to obtain the covariance of linear and quadratic forms. We also consider the singular case.

Bibliographic Details
Author: Poltronieri, Jorge
Format: article
Status:Published version
Publication Date:1987
Country:Costa Rica
Institution:Universidad Nacional de Costa Rica
Repository:Portal de Revistas UNA
Language:Spanish
OAI Identifier:oai:www.revistas.una.ac.cr:article/5412
Online Access:https://www.revistas.una.ac.cr/index.php/uniciencia/article/view/5412
Access Level:Open access
Keyword:consideraciones
cuadráticas
lineales
Description
Summary:In this work we define the aymetric product of Kronecker of two matrices in order to obtain the covariance of linear and quadratic forms. We also consider the singular case.