# Category:Circle Group

This category contains results about Circle Group.

Let $K$ be the set of all complex numbers of unit modulus:

$K = \set {z \in \C: \cmod z = 1}$

Consider the algebraic structure $\struct {K, \times}$ where $\times$ denotes the operation of complex multiplication.

Then $\struct {K, \times}$ is called the circle group.

## Subcategories

This category has only the following subcategory.

## Pages in category "Circle Group"

The following 8 pages are in this category, out of 8 total.