2010 HiMCM B题特等奖学生论文下载2671

2010 HiMCM B题特等奖学生论文下载2671

 

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论文摘要如下：

13th Annual High School Mathematical Contest in Modeling (HiMCM) Summary Sheet (Please attach a copy of this page to each copy of your Solution Paper.)

Team Control Number: 2671 Problem Chosen: B

Please type a summary of your results on this page. Please remember not to include the name of your school, advisor, or team members on this page.

Crime is an inevitable part of human society. In order to maintain public safety, there? have been many attempts at reducing crime rate throughout history through the implementation? of policies on both the national and local level. However, Felonia, a small city with an alarming? crime rate that has been rising for several years, has no effective crime reduction policies in? place. Therefore, it is necessary to determine a method of reducing the dangerous level of crime? in Felonia.

Four models were constructed that analyzed the given Felonian public data. Model 1? used multiple linear regression and only the given data to create a representation of the crime rate?in Felonia. Models 2 and 3 used the “broken windows” policy and the “three strikes” law, which? have been implemented in other regions of the country, respectively to display their potential? positive effects on Felonian violent crime rate. Model 4 combined these two policies to show? their joint effect on the reduction of violence in Felonia. A method was mathematically modeled? to successfully decrease the Felonian crime rate and violence.

2010 HiMCM特等奖论文完整版 下载链接