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Transactions of the American Mathematical Society

Published by the American Mathematical Society since 1900, Transactions of the American Mathematical Society is devoted to longer research articles in all areas of pure and applied mathematics.

ISSN 1088-6850 (online) ISSN 0002-9947 (print)

The 2020 MCQ for Transactions of the American Mathematical Society is 1.48.

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Small eigenvalues of random 3-manifolds
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by Ursula Hamenstädt and Gabriele Viaggi PDF
Trans. Amer. Math. Soc. 375 (2022), 3795-3840 Request permission

Abstract:

We show that for every $g\geq 2$ there exists a number $c=c(g)>0$ such that the smallest positive eigenvalue of a random closed 3-manifold $M$ of Heegaard genus $g$ is at most $c(g)/{\mathrm {vol}}(M)^2$.
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Additional Information
  • Ursula Hamenstädt
  • Affiliation: Mathematisches Institut der Universität Bonn, Endenicher Allee 60, 53115 Bonn, Germany
  • MR Author ID: 243357
  • ORCID: 0000-0001-5417-1460
  • Email: ursula@math.uni-bonn.de
  • Gabriele Viaggi
  • Affiliation: Mathematisches Institut der Universität Heidelberg, Im Neuenheimer Feld 205, 69120 Heidelberg, Germany
  • MR Author ID: 1452767
  • Email: gviaggi@mathi.uni-heidelberg.de
  • Received by editor(s): April 2, 2019
  • Received by editor(s) in revised form: January 18, 2021
  • Published electronically: February 17, 2022
  • Additional Notes: Both authors were partially supported by ERC grant “Moduli”. The second author was also supported by the Max Planck Institute for Mathematics of Bonn and the DFG 427903332
  • © Copyright 2022 American Mathematical Society
  • Journal: Trans. Amer. Math. Soc. 375 (2022), 3795-3840
  • MSC (2020): Primary 58C40, 30F60, 20P05
  • DOI: https://doi.org/10.1090/tran/8564
  • MathSciNet review: 4419048