J4 ›› 2010, Vol. 45 ›› Issue (2): 99-102.
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于秀清 1,2
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山东省自然科学基金资助项目(Y2007H02)
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摘要：
将积分的知识引入P-集合之中,提出了P-变化厚度概念,讨论了P-集合的面积特征,给出了P-集合的动态识别,并将集合X的变化程度进行了量化。
关键词: P-集合;P-变化厚度;P-集合的识别
Abstract:
Based on the knowledge of integral andP-sets, the concept of P-changing thickness degree is given, and P-sets’ area characteristics are discussed. The dynamic recognition of P-sets is obtained, so the changing degree can be expressed in numbers.
Key words: P-sets; P-changing thickness degree; recognition of P-sets
于秀清. P-集合的面积特征[J]. J4, 2010, 45(2): 99-102.
YU Xiu-Qing. Area characteristics of P-sets[J]. J4, 2010, 45(2): 99-102.
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http://lxbwk.njournal.sdu.edu.cn/CN/Y2010/V45/I2/99
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