Stability and instability of lattices in semisimple groups

Uri Bader; Alexander Lubotzky; Roman Sauer; Shmuel Weinberger

doi:10.1007/s11854-023-0329-5

Stability and instability of lattices in semisimple groups

Uri Bader, Alexander Lubotzky^*, Roman Sauer, Shmuel Weinberger

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

Using cohomological methods, we show that lattices in semisimple groups are typically stable with respect to the Frobenius norm but not with respect to the operator norm.

Original language	English
Pages (from-to)	1-23
Number of pages	23
Journal	Journal d'Analyse Mathematique
Volume	151
Issue number	1
DOIs	https://doi.org/10.1007/s11854-023-0329-5
State	Published - Dec 2023
Externally published	Yes

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Publisher Copyright:
© 2023, The Hebrew University of Jerusalem.

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abstract = "Using cohomological methods, we show that lattices in semisimple groups are typically stable with respect to the Frobenius norm but not with respect to the operator norm.",

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AU - Weinberger, Shmuel

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Stability and instability of lattices in semisimple groups

Abstract

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