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精品数模资料，各类比赛优秀、学习教程、写作模板与经验技巧、matlab程序代码资料等，尽在淘宝：闵大荒工科男的杂货铺！TeamControlNumberForofficeuseonly73410ForofficeuseonlyT1F1T2F2T3ProblemChosenF3T4BF42018MCM/ICMSummarySheetLanguagePopulationProjectionandLocationOptimizaionModelBasedonInhomogeneousTransitionMatrixandSimulatedAnnealingAlgorithmSummaryWiththeadventofincreasinglyacceleratedglobalization,theintricatege-ographicdistributionsoflanguagesstarttohamperinternationalbusinessop-erationsandcross-cultureinteractions.Compendingthedistributiondy-namicshasneverbeenmorecrucial,yetprojectingthedistributionsisdifficult,particularlyduetothecomplicatedcompositionofspeakers,theinfluenceofvariousexogenousfactorslikethemigration,governmentpolicies,economicdevelopment,andeagernesstolearn.Therefore,weestablishanewmodeltoreplacetheprojectionmodelbasedpurely