Geometria Complessa e Geometria Differenziale
Geometria Complessa e Geometria Differenziale
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C. Loeh - M. Moraschini

Topological volumes of fibrations: A note on open covers

created by moraschini on 14 Apr 2021
modified on 09 Jan 2023

[BibTeX]

Published Paper

Inserted: 14 apr 2021
Last Updated: 9 jan 2023

Journal: Proc. Roy. Soc. Edinburgh Sect. A
Volume: 152
Number: 5
Pages: 1340-1360
Year: 2022
Doi: https://doi.org/10.1017/prm.2021.64

ArXiv: 2104.06038 PDF

Abstract:

We establish a straightforward estimate for the number of open sets with fundamental group constraints needed to cover the total space of fibrations. This leads to vanishing results for simplicial volume and minimal volume entropy, e.g., for certain mapping tori.

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