Nonlinearity and computation: implementing logic as a nonlinear dynamical system

被引：25

作者：

Prusha, BS ^{[1
]}

Lindner, JF ^{[1
]}

机构：

[1] Coll Wooster, Dept Phys, Wooster, OH 44691 USA

来源：

PHYSICS LETTERS A | 1999年 / 263卷 / 1-2期

关键词：

nonlinear dynamics; computation;

D O I：

10.1016/S0375-9601(99)00665-9

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Recently, Sinha and Ditto [Phys. Rev. Lett. 81 (1998) 2156] demonstrated the computational possibilities of an array of coupled maps. We generalize this nonlinear dynamical system to improve its computational usefulness. We then consider a second nonlinear system, a parameterized map, and use it to illustrate why logic requires nonlinearity. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：105 / 111

页数：7