Singularity of random symmetric matrices revisited
Singularity of random symmetric matrices revisited
复制标题
重新审视随机对称矩阵的奇异性
DOI:
10.1090/proc/15807
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发表时间:
2022
影响因子:
1
通讯作者:
Sahasrabudhe, Julian
中科院分区:
文献类型:
--
作者:
Campos, Marcelo;Jenssen, Matthew;Michelen, Marcus;Sahasrabudhe, Julian
Letbe drawn uniformly from allsymmetricmatrices. We show that the probability thatis singular is at most, which represents a natural barrier in recent approaches to this problem. In addition to improving on the best-known previous bound of Campos, Mattos, Morris and Morrison ofon the singularity probability, our method is different and considerably simpler: we prove a “rough” inverse Littlewood-Offord theorem by a simple combinatorial iteration. References
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DOI:
10.1112/jlms.12409
发表时间:
2019
期刊:
Journal of the London Mathematical Society
影响因子:
--
作者:
Asaf Ferber;Vishesh Jain;K. Luh;Wojciech Samotij
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Wojciech Samotij
DOI:
10.1007/978-3-642-39286-3_16
发表时间:
2012
期刊:
arXiv: Combinatorics
影响因子:
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作者:
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影响因子:
1
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R. Vershynin
DOI:
10.1215/00127094-1548344
发表时间:
2011
期刊:
arXiv: Combinatorics
影响因子:
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作者:
H. Nguyen
通讯作者:
H. Nguyen
影响因子:
1
作者:
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