Polynomial effective density in quotients of H3 and H2× H2

E. Lindenstrauss, A. Mohammadi

Research output: Contribution to journalArticlepeer-review

Abstract

We prove effective density theorems, with a polynomial error rate, for orbits of the upper triangular subgroup of SL 2(R) in arithmetic quotients of SL 2(C) and SL 2(R) × SL 2(R). The proof is based on the use of a Margulis function, tools from incidence geometry, and the spectral gap of the ambient space.

Original languageAmerican English
Pages (from-to)1141-1237
Number of pages97
JournalInventiones Mathematicae
Volume231
Issue number3
DOIs
StatePublished - Mar 2023

All Science Journal Classification (ASJC) codes

  • General Mathematics

Fingerprint

Dive into the research topics of 'Polynomial effective density in quotients of H3 and H2× H2'. Together they form a unique fingerprint.

Cite this