# We found 0 resources for you...

## How to find the eigenvalues of a matrix?

We learn to you how to find the eigenvalues of a matrix as well as the associated eigenvectors. This notion is very useful because it makes it possible to simplify…

## Hyperplane linear subspace

In this article, we define and give some exercises with answers on the hyperplane linear subspace. For instance, a hyperplane is a vector subspace of dimension equal to the dimension…

## Linear transformations and matrices

We introduce in a simple way the concept of linear transformations and matrices. there is a deep connection between a linear transformation and a matrix. In fact, using the basis…

## Matrix Operations

One of the most important courses in linear algebra is matrix calculus.  We discuss matrix operations, mainly the multiplication of matrices. Indeed, matrices are widely used in IT. In fact,…

## Direct sum of subspaces examples

The philosophy behind the direct sum of subspaces is the decomposition of vector spaces as a sum of disjoint spaces. In fact, this is very important for defining the projections;…