Applied Mathematics and Mechanics (English Edition) ›› 1986, Vol. 7 ›› Issue (3): 285-291.

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RANDOM REGION FUNCTION AND ITS APPLICATIONS

何冲   

  1. Institute of Scientific Information, Academic, Sinica, Chongqing
  • 收稿日期:1983-09-11 出版日期:1986-03-18 发布日期:1986-03-18

RANDOM REGION FUNCTION AND ITS APPLICATIONS

He Chong   

  1. Institute of Scientific Information, Academic, Sinica, Chongqing
  • Received:1983-09-11 Online:1986-03-18 Published:1986-03-18

摘要: This paper establishes some basic concepts of the random region, and random region function. From these concepts, and the existence of a random stable point of a random region function of the random regionthe necessary andsuffcientconditionsfor the existence of a random stable centre of any random region are defined.

关键词: level set methods, distance function, existence and uniqueness of the solution

Abstract: This paper establishes some basic concepts of the random region, and random region function. From these concepts, and the existence of a random stable point of a random region function of the random regionthe necessary andsuffcientconditionsfor the existence of a random stable centre of any random region are defined.

Key words: level set methods, distance function, existence and uniqueness of the solution

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