刘持平

( 江苏省常州市公安局, 常州 213003)

【摘 要】实践证明, 指纹与遗传有着密不可分的关系。我们应该从指纹群体数据中读懂那些蕴涵着的遗传统计学意义,以深入了解什么是正常遗传,什么是遗传变异。本文试从指纹遗传中的数字特征入手, 进一步研究指纹与遗传规律之间深刻而又科学的联系。通过对指纹的8个方面的数字特性的阐述,使那些看起来杂乱无章、平淡无奇的“海量”数据,呈现出有序可循的数学特点与规律。它将使我们的认识深化到基因如何指导、控制指纹的发育与遗传, 指纹如何“重现”胚胎发育的环境,指纹如何反映遗传中的重大缺陷,指纹遗传中有无定律和定理等等根源性的问题。

【关键词】数学特性; 无理性; 对称性; 连锁性; 恒定性

【中图分类号】D918.91

【文献标识码】A

【文章编号】1674-1226(2008)04-0487-08

Mathematic Featur es of Fingerprint Inheritance.Liu Chiping. Changzhou Public Security Bureau, Jiangsu Province 213003, China

【Abstract】It has been proved in practice that fingerprint and inheritance are closely interlocked. This the- sis tries to analyze the indexes of fingerprints for specific evaluation of inheritance rules and features,and distinguish normal inheritance and aberrance in inheritance by pointing out the statistical significance in the data of fingerprints. Starting from the mathematical features of fingerprint inheritance, this thesis researches the profound interrelationship between fingerprint and inheritance rules. By analyzing the mathematic features of eight aspects of fingerprints, this thesis demonstrates the visibility of these features and rules in the seemingly chaotic, common data bank. The goal of this thesis is to help readers understand how genes dominate the development and inheritance of fingerprints, how fingerprints "reproduce" the environment of embryo growth, how fingerprints reflect major genetic defects, and the existence and theorem in fingerprint inheritance.

【Key Words】Mathematic features, Irrationality, Symmetry, Linkage, Stability