Proof of the local REM conjecture for number partitioning. II. Growing energy scales
Proof of the local REM conjecture for number partitioning. II. Growing energy scales
复制标题
数字划分的局部 REM 猜想的证明。
DOI:
10.1002/rsa.20256
复制
发表时间:
2005
影响因子:
1
通讯作者:
Chandra Nair
中科院分区:
文献类型:
--
作者:
C. Borgs;J. Chayes;S. Mertens;Chandra Nair
We continue our analysis of the number partitioning problem with n weights chosen i.i.d. from some fixed probability distribution with density ρ. In Part I of this work, we established the so‐called local REM conjecture of Bauke, Franz and Mertens. Namely, we showed that, as n → ∞, the suitably rescaled energy spectrum above some fixed scale α tends to a Poisson process with density one, and the partitions corresponding to these energies become asymptotically uncorrelated. In this part, we analyze the number partitioning problem for energy scales αn that grow with n, and show that the local REM conjecture holds as long as n‐1/4αn → 0, and fails if αn grows like κn1/4 with κ > 0.
影响因子:
2.4
作者:
A. Bovier;I. Kurkova.
通讯作者:
I. Kurkova.
影响因子:
2.4
作者:
A. Bovier;I. Kurkova
通讯作者:
I. Kurkova