## Complex matrix

Here you will find what a complex matrix is and all its characteristics. Also, you will see the different types of complex matrices and examples. Finally, we’ll explain how to calculate operations with complex matrices. What is a complex matrix? The definition of complex matrix is as follows. A complex matrix is a matrix that …

## Normal matrix

On this post you will find what a normal matrix is, as well as examples of normal matrices. In addition, you will find the properties of this type of matrix and exercises solved step by step. What is a normal matrix? The definition of normal matrix is as follows: A normal matrix is a complex …

## Complex conjugate transpose of a matrix

In this post we explain what a conjugate transpose matrix is and how to calculate the complex conjugate transpose of a matrix. Also, we show you an example of the conjugate transpose of a matrix and all the properties of this type of matrix. What is a conjugate transpose matrix? In mathematics, the conjugate transpose …

## Complex conjugate of a matrix

In this post we explain what a conjugate matrix is and how to find the complex conjugate of a matrix. In addition, we show you an example of the conjugate of a matrix and all the properties of this type of matrix. What is a conjugate matrix? The definition of complex conjugate matrix is as …

## Unitary matrix

On this post we explain what the unitary matrix is and, in addition, we analyze several examples to fully understand its meaning. You will also find all the properties of this type of matrix. What is a unitary matrix? The definition of unitary matrix is as follows: A unitary matrix is a complex matrix that …

On this post you will find what a Hermitian matrix is, also known as self-adjoint matrix. You will find examples of Hermitian matrices, all their properties and its formula. Finally, we also explain how to decompose any complex matrix into the sum of a Hermitian matrix plus an skew-Hermitian matrix. What is a Hermitian (or …

## Skew-hermitian (or antihermitian) matrix

On this post you will see what a skew-Hermitian matrix is, also called antihermitian matrix. You will find examples of skew-Hermitian matrices, all their properties and the formula of this type of square complex matrices. Finally, you will find the explanation of how to decompose any complex matrix into the sum of a skew-Hermitian matrix …

## Zero or null matrix

On this post you will find the explanation of the zero matrix, also known as null matrix. You will also see why the values of its entries are independent of the dimension of the matrix, and finally you will find all the properties of this type of matrix. What is the zero (or null) matrix? …

## Orthogonal matrix

On this post you will see what orthogonal matrices are and their relation with the inverse of a matrix. You will also see several examples and the formula that verifies every orthogonal matrix, with which you will know how to find one quickly. Finally, you will find the properties and applications of these peculiar matrices …

## Singular (or degenerate) matrix

On this post you will find what a singular (or degenerate) matrix is and when a matrix is singular. We also show you several examples of singular matrices and, finally, we explain all the properties of this type of matrix. What is a singular matrix? The definition of a singular matrix, also known as a …