ARE THERE BUSHES IN A FOREST

被引：30

作者：

DURRETT, R ^{[1
]}

SWINDLE, G ^{[1
]}

机构：

[1] UNIV CALIF LOS ANGELES,DEPT MATH,LOS ANGELES,CA 90024

来源：

STOCHASTIC PROCESSES AND THEIR APPLICATIONS | 1991年 / 37卷 / 01期

基金：

美国国家科学基金会;

关键词：

CONTACT PROCESS; EQUILIBRIA; COEXISTENCE; MARKOV PROCESS;

D O I：

10.1016/0304-4149(91)90057-J

中图分类号：

O21 [概率论与数理统计]; C8 [统计学];

学科分类号：

020208 ; 070103 ; 0714 ;

摘要：

In this paper we consider a process in which each site x is-an-element-of Z(d) can be occupied by grass, bushes or trees and ask the question: Are there equilibria in which bushes and trees are both present? The answer is sometimes yes and sometimes no.

引用

页码：19 / 31

页数：13

共 11 条

[1]

[Anonymous], 1976, PRINCIPLES RANDOM WA

[2]

[Anonymous], 1985, INTERACTING PARTICLE

[3] STATISTICAL-MECHANICS OF CRABGRASS [J].