researcher

D. Osin

61 papers hereh-index 273.4k citations78 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position

sole author21
first author7
middle author6
last author27

Across the 61 of 61 papers where every author was matched, so the position is known.

fields

math.GR58
math.OA2
cs.DL1

same name

D. Osin — 7 papers, h 6
D. Osin — 2 papers, h 6
D. Osin — 1 paper, h 13

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity

20042026

most citedHyperbolically embedded subgroups and rotating families in groups acting on hyperbolic spaces

224 citations · 695 across the 60 of their papers we have counts for

collaborators

Showing 2019Show all

2 papers · 1 filter

math.GR2019★ 7 cited

Quasi-isometric diversity of marked groups

Ashot Minasyan, Denis Osin, Stefan Witzel

We use basic tools of descriptive set theory to prove that a closed set $S$ of marked groups has $2^{ℵ_{0}}$ quasi-isometry classes provided every non-empty open subset…

math.GR2019

On invertible elements in reduced $C^{*}$ -algebras of acylindrically hyperbolic groups

M. Gerasimova, D. Osin

Let $G$ be an acylindrically hyperbolic group. We prove that if $G$ has no non-trivial finite normal subgroups, then the set of invertible elements is dense in the reduced $C^{*}$ …

◍wovepaper

Papers, researchers and institutions, woven together.

Explore

Search
Researchers
Institutions

Account

Library
Chat

Data

arXiv.org
Semantic Scholar
OpenAlex
Latest RSS

About Contact Privacy Developers llms.txt openapi.json

Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.

Quasi-isometric diversity of marked groups

On invertible elements in reduced C∗-algebras of acylindrically hyperbolic groups

On invertible elements in reduced $C^{*}$ -algebras of acylindrically hyperbolic groups