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Hossein Jafari

Hossein Jafari

Academic rank: Professor
ORCID:
Education: PhD.
ScopusId:
HIndex:
Faculty: Faculty of Mathematical Sciences
Address:
Phone: 2466

Research

Title
A Recursive Solution Approach to Linear Systems with Non-Zero Minors
Type
JournalPaper
Keywords
linear system of equations; corner minors; matrix inversion; recursive methods
Year
2019
Journal Nonlinear Dynamics and Systems Theory
DOI
Researchers Ahmad Moradi ، Atena Kameli ، Hossein Jafari ، Ali Valinejad

Abstract

n this paper, we introduce a recursive solution approach to linear systems of the form Ax=b, where A is non-singular and its corner minors are all non-zero. For the first time in the literature, we show how one can exploit (possible)useful information provided by corner sub-matrices of A towards an efficient solution approach to the linear system. This is going to initiate a thorough study of solution methods whose goals are to fully exploit available information within the given linear system.