LINEAR-OPERATORS ON CORRELATED LANDSCAPES

被引：0
|
作者：
STADLER, PF [1 ]
机构：
[1] SANTA FE INST, SANTA FE, NM 87501 USA
来源：
JOURNAL DE PHYSIQUE I | 1994年 / 4卷 / 05期
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D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In this contribution we consider the effect of a class of ''averaging operators'' on isotropic fitness landscapes. Explicit expressions for the correlation function of the averaged landscapes are derived. A new class of tunably rugged landscapes, obtained by iterated smoothing of the random energy model, is established. The correlation structure of certain landscapes, among them the Sherrington-Kirkpatrick model, remains unchanged under the action of all averaging operators considered here.
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页码：681 / 696
页数：16
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