# Every 2-Segal space is unital

**Authors:** Matthew Feller, Richard Garner, Joachim Kock, May U. Proulx, Mark, Weber

arXiv: 1905.09580 · 2021-03-31

## TL;DR

This paper proves that all 2-Segal spaces inherently possess a unital structure, establishing a fundamental property in their theory.

## Contribution

It demonstrates that every 2-Segal space is unital, a previously unproven property in the study of these spaces.

## Key findings

- All 2-Segal spaces are unital.
- Unital property holds universally for 2-Segal spaces.
- Provides a foundational result in higher category theory.

## Abstract

We prove that every 2-Segal space is unital.

## Full text

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## References

5 references — full list in the complete paper: https://tomesphere.com/paper/1905.09580/full.md

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Source: https://tomesphere.com/paper/1905.09580