Log Enriques surfaces of index 7 and type $A_{15}$

TL;DR

This paper proves the uniqueness of a specific class of algebraic surfaces, called log Enriques surfaces, with index 7 and type A_{15}, establishing a precise classification result.

Contribution

The paper demonstrates that there exists exactly one log Enriques surface with index 7 and type A_{15}, providing a complete classification for this case.

Findings

Only one such surface exists.

The classification is complete for index 7, type A_{15}.

The result advances understanding of log Enriques surfaces.

Abstract

We show that there is only one log Enriques surface of index 7 and type $A_{15}$.