A MIXED LIMIT-THEOREM FOR STABLE RANDOM-FIELDS

被引:3
|
作者
KURIEN, TV
SETHURAMAN, J
机构
关键词
MIXED LIMIT THEOREMS; RANDOM FIELDS; PATTERN SYNTHESIS;
D O I
10.1006/jmva.1993.1076
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
A mixed distributional limit theorem for a stable random field of index 0 < α > 2 is derived. These random fields are of special interest in pattern analysis, in particular, in pattern synthesis. This paper considers the ease when the underlying graph that the random field is defined on is linear. This result is encouraging insofar as it shows that the mixed limit theorems do exist in the stable case. The final limiting distribution can be written in terms of the stable process of index α in D[0, 1]. © 1993 Academic Press, Inc.
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页码:152 / 162
页数:11
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