# On smooth Fano fourfolds of Picard number two

**Authors:** Juergen Hausen, Antonio Laface, Christian Mauz

arXiv: 1907.08000 · 2025-07-01

## TL;DR

This paper classifies smooth Fano fourfolds with Picard number two that possess a general hypersurface Cox ring, advancing understanding of their geometric structure.

## Contribution

It provides a classification of a specific class of smooth Fano fourfolds based on their Cox ring properties, which was previously unexplored.

## Key findings

- Complete classification of the specified Fano fourfolds
- Identification of their Cox ring structures
- Insights into their geometric properties

## Abstract

We classify the smooth Fano 4-folds of Picard number two that have a general hypersurface Cox ring.

## Full text

_Full body text omitted from this summary view._ Fetch the complete paper as Markdown: https://tomesphere.com/paper/1907.08000/full.md

## Figures

3 figures with captions in the complete paper: https://tomesphere.com/paper/1907.08000/full.md

---
Source: https://tomesphere.com/paper/1907.08000