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Dal'nevostochnyi Matematicheskii Zhurnal, 2011, Volume 11, Number 2, Pages 149–154 (Mi dvmg218)  

This article is cited in 1 scientific paper (total in 1 paper)

On the number of local minima of integer lattices

A. A. Illarionova, Y. A. Soykab

a Institute for Applied Mathematics, Khabarovsk Division, Far-Eastern Branch of the Russian Academy of Sciences, Khabarovsk
b Pacific National University, Khabarovsk
Full-text PDF (337 kB) Citations (1)
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Abstract: Let $E_s(N)$ be the average number of local minima of $s$-dimensional integer lattices with determinant equals $N$. We prove the following estimates
$$ \frac{2^{-1}}{(s-1)!}+O_s\left(\frac{1}{\ln N}\right)\le\frac{E_s(N)}{\ln^{s-1}N}\le\frac{2^s}{(s-1)!}+O_s\left(\frac{1}{\ln N}\right) $$
for any prime $N$. Using this result we have a new lower bound for maximum number of local minima of integer lattices.
Key words: local minimum, multidimensional continuous fraction.
Received: 13.09.2011
Document Type: Article
UDC: 511.26, 511.9
MSC: Primary 11K60; Secondary 11G70
Language: Russian
Citation: A. A. Illarionov, Y. A. Soyka, “On the number of local minima of integer lattices”, Dal'nevost. Mat. Zh., 11:2 (2011), 149–154
Citation in format AMSBIB
\Bibitem{IllSoy11}
\by A.~A.~Illarionov, Y.~A.~Soyka
\paper On the number of local minima of integer lattices
\jour Dal'nevost. Mat. Zh.
\yr 2011
\vol 11
\issue 2
\pages 149--154
\mathnet{http://mi.mathnet.ru/dvmg218}
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  • This publication is cited in the following 1 articles:
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