Matrix analysis: method simplifications

Abstract

This paper is devoted to explanations of calculation techniques in matrix theory under its teaching and learning, focusing on the notion of matrices and algebraic operations on matrices. Some attention is given to recommendations for teaching of determinants. A purpose of the main part of the article is to provide recommendations for lecturers to help them in teaching matrix theory, in a way that will enable for students to understand the content studied in a short time. Auxiliary schemes, short notations, and recommendations are given.