目前,系列性案件的发生率越来越高,而这类案件涉及的范围广,在地域上跨度较大,工作中容易造成侦察力量的分散。本文拟用数学方法对系列性案件的犯罪分子的落脚点进行推断和分析。一、问题的提出设有一系列案件 A_1、A_2、……A_n,已知这 n 个案 At present, the incidence of series of cases is getting higher and higher, and such cases involve a wide range of geographical spans, working easily lead to the dispersion of reconnaissance forces. This article intends to use mathematical methods to infer and analyze the fate of criminals in series of cases. First, the question raised There are a series of cases A_1, A_2, ... A_n, known to these n cases