MATHEMATICAL-THEORY OF VISUAL HALLUCINATION PATTERNS

被引：367

作者：

ERMENTROUT, GB ^{[1
]}

COWAN, JD ^{[1
]}

机构：

[1] UNIV CHICAGO, CUMMINGS LIFE CTR, DEPT BIOPHYS & THEORET BIOL, CHICAGO, IL 60637 USA

来源：

BIOLOGICAL CYBERNETICS | 1979年 / 34卷 / 03期

关键词：

D O I：

10.1007/BF00336965

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Neuronal activity in a two-dimensional net is analyzed in the neighborhood of an instability. Bifurcation theory and group theory are used to demonstrate the existence of a variety of doublyperiodic patterns, hexagons, rolls, etc., as solutions to the field equations for the net activity. It is suggested that these simple geometric patterns are the cortical concomitants of the form constants" seen during visual hallucinosis. © 1979 Springer-Verlag."

引用

页码：137 / 150

页数：14

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