SMALL DENSITY FLUCTUTAION FOR ONE DIMENSIONAL CONTACT PROCESSES UNDER NONEQUILIBRIUM

数学物理学报(英文版) ›› 1993, Vol. 13 ›› Issue (4): 399-405.

SMALL DENSITY FLUCTUTAION FOR ONE DIMENSIONAL CONTACT PROCESSES UNDER NONEQUILIBRIUM

陈金文

Dept, of Math,, Beijing Norm. Univ., Beijing, 100875, China

收稿日期:1991-07-17 出版日期:1993-12-25 发布日期:1993-12-25
基金资助:
Supported in part by the National Natural Science Foundation of China.

SMALL DENSITY FLUCTUTAION FOR ONE DIMENSIONAL CONTACT PROCESSES UNDER NONEQUILIBRIUM

Chen Jinwen

Dept, of Math,, Beijing Norm. Univ., Beijing, 100875, China

Received:1991-07-17 Online:1993-12-25 Published:1993-12-25
Supported by:
Supported in part by the National Natural Science Foundation of China.

摘要/Abstract

摘要： This paper shows that for a supercritical contact process in one dimension, if the initial distribution satisfies reasonable hypothesis, then the first hitting time of certain set with anomalous small density is asymptotically exponentially distributed. We also show the similar result for the contact process on the finite set[0, N].

陈金文. SMALL DENSITY FLUCTUTAION FOR ONE DIMENSIONAL CONTACT PROCESSES UNDER NONEQUILIBRIUM[J]. 数学物理学报(英文版), 1993, 13(4): 399-405.

Chen Jinwen. SMALL DENSITY FLUCTUTAION FOR ONE DIMENSIONAL CONTACT PROCESSES UNDER NONEQUILIBRIUM[J]. Acta mathematica scientia,Series B, 1993, 13(4): 399-405.

SMALL DENSITY FLUCTUTAION FOR ONE DIMENSIONAL CONTACT PROCESSES UNDER NONEQUILIBRIUM

SMALL DENSITY FLUCTUTAION FOR ONE DIMENSIONAL CONTACT PROCESSES UNDER NONEQUILIBRIUM

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