# Order 9 automorphisms of K3 surfaces

## TL;DR

This paper classifies all non-symplectic automorphisms of order nine on complex K3 surfaces, providing a comprehensive understanding of their structure and properties.

## Contribution

It offers a complete classification of non-symplectic automorphisms of order nine on complex K3 surfaces, filling a gap in the understanding of their symmetries.

## Key findings

- Complete classification of order nine automorphisms
- Identification of non-symplectic automorphism structures
- Insights into K3 surface symmetries

## Abstract

In this paper we provide a complete classification of non-symplectic automorphisms of order nine of complex K3 surfaces.