Open AccessTransform the Multivariate to Unitevariate System and Using Elimination and Duplication Matrices with Some Applications
Author(s) -
Sudad Ibraheem,
Amaal Mohammed,
Nawal Al-Ali
Publication year - 2021
Publication title -
magallaẗ kulliyyaẗ al-rāfidayn al-ǧāmi'aẗ al-'ulūm/maǧallaẗ kulliyyaẗ al-rāfidayn al-ǧāmiʻaẗ li-l-ʻulūm
Language(s) - English
Resource type - Journals
eISSN - 2790-2293
pISSN - 1681-6870
DOI - 10.55562/jrucs.v30i2.364
Subject(s) - multivariate statistics , gene duplication , connection (principal bundle) , algebra over a field , computer science , work (physics) , matrix (chemical analysis) , mathematics , algorithm , theoretical computer science , pure mathematics , chemistry , statistics , engineering , chromatography , mechanical engineering , biochemistry , geometry , gene
In this work, we have transformed the multivariate to unitevariate system, and studied the elimination and duplication matrices, using proposed approach depends on some algebra principle. And, a connection has been made between these two matrices with each of the ( υec ) and ( υ ) operators for matrices. Several examples are given to illustrate the applications which is used to define and specialize the elimination and duplication matrices.