Category:Unitary Transformations

This category contains results about Unitary Transformations.
Definitions specific to this category can be found in Definitions/Unitary Transformations.

Let $\mathbf A$ and $\mathbf B$ be square matrices over the complex numbers $\C$.

An unitary transformation is an operation of changing $\mathbf B$ to $\mathbf A$ by multiplying $\mathbf B$ by an unitary matrix $\mathbf Y$ and its inverse $\mathbf Y^{-1}$ such that:

$\mathbf A = \mathbf Y^{-1} \mathbf B \mathbf Y$