Estimates for the Concentration Functions in the Littlewood-Offord Problem

Verfasser / Beitragende:
[Yu. Eliseeva, F. Götze, A. Zaitsev]
Ort, Verlag, Jahr:
2015
Enthalten in:
Journal of Mathematical Sciences, 206/2(2015-04-01), 146-158
Format:
Artikel (online)
ID: 605524548
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024 7 0 |a 10.1007/s10958-015-2299-3  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s10958-015-2299-3 
245 0 0 |a Estimates for the Concentration Functions in the Littlewood-Offord Problem  |h [Elektronische Daten]  |c [Yu. Eliseeva, F. Götze, A. Zaitsev] 
520 3 |a Let X,X1, . . . , Xn be independent, identically distributed random variables. In this paper, we study the behavior of concentration functions of the weighted sums ∑ k = 1 n a k X k $$ {\displaystyle \sum_{k=1}^n{a}_k{X}_k} $$ with respect to the arithmetic structure of coefficients ak. Such concentration results recently became important in connection with the study of singular values of random matrices. In this paper, we formulate and prove some refinements of a result of Vershynin (2014). 
540 |a Springer Science+Business Media New York, 2015 
700 1 |a Eliseeva  |D Yu  |u St. Petersburg State University, St. Petersburg, Russia  |4 aut 
700 1 |a Götze  |D F.  |u Bielefeld University, Bielefeld, Germany  |4 aut 
700 1 |a Zaitsev  |D A.  |u St. Petersburg Department of the Steklov Mathematical Institute and St. Petersburg State University, St. Petersburg, Russia  |4 aut 
773 0 |t Journal of Mathematical Sciences  |d Springer US; http://www.springer-ny.com  |g 206/2(2015-04-01), 146-158  |x 1072-3374  |q 206:2<146  |1 2015  |2 206  |o 10958 
856 4 0 |u https://doi.org/10.1007/s10958-015-2299-3  |q text/html  |z Onlinezugriff via DOI 
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900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a research-article  |2 jats 
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950 |B NATIONALLICENCE  |P 856  |E 40  |u https://doi.org/10.1007/s10958-015-2299-3  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Eliseeva  |D Yu  |u St. Petersburg State University, St. Petersburg, Russia  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Götze  |D F.  |u Bielefeld University, Bielefeld, Germany  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Zaitsev  |D A.  |u St. Petersburg Department of the Steklov Mathematical Institute and St. Petersburg State University, St. Petersburg, Russia  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Journal of Mathematical Sciences  |d Springer US; http://www.springer-ny.com  |g 206/2(2015-04-01), 146-158  |x 1072-3374  |q 206:2<146  |1 2015  |2 206  |o 10958