Fundamental groups of toroidal compactifications

A. K. Kasparian; G. K. Sankaran

doi:10.4310/AJM.2018.v22.n5.a7

Fundamental groups of toroidal compactifications

A. K. Kasparian, G. K. Sankaran

Sofia University

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Abstract

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

Original language	English
Pages (from-to)	941-954
Number of pages	14
Journal	Asian Journal of Mathematics
Volume	22
Issue number	5
DOIs	https://doi.org/10.4310/AJM.2018.v22.n5.a7
Publication status	Published - 9 Nov 2018

Keywords

math.AG
14M27

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10.4310/AJM.2018.v22.n5.a7

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This is the Author Accepted Manuscript of an article published in final form in Asian Journal of Mathematics, and available via: http://dx.doi.org/10.4310/AJM.2018.v22.n5.a7
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Cite this

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Fundamental groups of toroidal compactifications

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Gregory Sankaran

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Fundamental groups of toroidal compactifications

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Gregory Sankaran

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