Gradient of Vector Calculus
The gradient is a fancy word for derivative, or the rate of change of…
Cayley-Hamilton Theorem
Given (1)(2) then (3) where is the identity matrix. Cayley verified this identity for and…
Matrix Diagonalization
Matrix diagonalization is the process of taking a square matrix and converting it into…
Eigenvalues and Eigenvectors
Introduction This page is a brief introduction to eigenvalue/eigenvector problems (don't worry…
Determinant of a Matrix
The determinant of a matrix is a special number that can be calculated from…
Matrix Inverse
This lesson defines the matrix inverse, and shows how to determine whether…
Algebra of Matrices
Algebra of Matrices is the branch of mathematics, which deals with the vector…
Curl Of A Vector Function
Suppose I have a vector such as . Now the curl of this vector will…


