# Fundamental groups of toroidal compactifications

Source: [Fundamental groups of toroidal compactifications](<https://www.sota2.com/research/paper/68fa55571e209131ce992f93>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2025-10-25T13:30:44.305Z

Authors: A.K. Kasparian, G.K. Sankaran

Published: 2014-12-31T00:32:37.000Z

## Abstract

We compute the fundamental group of a toroidal compactification of a Hermitian locally symmetric space $D/\\Gamma$, without assuming either that $\\Gamma$is neat or that it is arithmetic. We also give bounds for the first Betti number.

## Recorded benchmark results

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## Original sources and implementation

[Original paper](<https://arxiv.org/abs/1501.00053>)

[PDF](<https://arxiv.org/pdf/1501.00053.pdf>)