# The Hodge numbers of O'Grady 10 via Ng\^o strings

**Authors:** Mark Andrea A. de Cataldo, Antonio Rapagnetta, Giulia Sacc\`a

arXiv: 1905.03217 · 2021-10-12

## TL;DR

This paper calculates the Hodge numbers of O'Grady 10, a hyper-Kähler manifold, using advanced techniques involving Ngô strings and modular Lagrangian fibrations to refine existing theorems.

## Contribution

It introduces a refined approach to determine Hodge numbers of O'Grady 10 through Ngô support theorem enhancements.

## Key findings

- Hodge numbers of O'Grady 10 are explicitly computed.
- Refinement of Ngô Support Theorem applied to hyper-Kähler manifolds.
- New connections established between Ngô strings and Hodge theory.

## Abstract

We determine the Hodge numbers of the hyper-K\"ahler manifold known as O'Grady 10 by studying some related modular Lagrangian fibrations by means of a refinement of the Ng\^o Support Theorem.

## Full text

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## References

72 references — full list in the complete paper: https://tomesphere.com/paper/1905.03217/full.md

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Source: https://tomesphere.com/paper/1905.03217