Quantitative structure of stable sets in arbitrary finite groups
Quantitative structure of stable sets in arbitrary finite groups
复制标题
任意有限群中稳定集的定量结构
DOI:
10.1090/proc/15479
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发表时间:
2021
影响因子:
1
通讯作者:
Conant, Gabriel
中科院分区:
文献类型:
--
作者:
Conant, Gabriel
We show that a-stable set in a finite group can be approximated, up to given error, by left cosets of a subgroup of index. This improves the bound in a similar result of Terry and Wolf on stable arithmetic regularity in finite abelian groups, and leads to a quantitative account of work of the author, Pillay, and Terry on stable sets in arbitrary finite groups. We also prove an analogous result for finite stable sets of small tripling in arbitrary groups, which provides a quantitative version of recent work by Martin-Pizarro, Palacín, and Wolf. Our proofs use results on VC-dimension, and a finitization of model-theoretic techniques from stable group theory. References
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影响因子:
1.1
作者:
J. Fox;L. Lovász
通讯作者:
L. Lovász
DOI:
10.1093/qmath/haab011
发表时间:
2021
期刊:
The Quarterly Journal of Mathematics
影响因子:
--
作者:
Chernikov, Artem;Starchenko, Sergei
通讯作者:
Starchenko, Sergei
DOI:
10.1017/s030500411600013x
发表时间:
2014
影响因子:
0.8
作者:
Kaave Hosseini;Shachar Lovett;Guy Moshkovitz;A. Shapira
通讯作者:
A. Shapira
DOI:
10.19086/da.18561
发表时间:
2018
期刊:
arXiv: Combinatorics
影响因子:
--
作者:
Olof Sisask
通讯作者:
Olof Sisask
DOI:
10.1007/s00039-005-0509-8
发表时间:
2003
期刊:
Geometric & Functional Analysis GAFA
影响因子:
--
作者:
B. Green
通讯作者:
B. Green