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简介:Inthispaper,byvirtueofthecombinatorialoptimizationandgrouptestingmethodand,withascalewithoutweight,wedetectncoinscontainingatmostoneabnormal.Thencoinsareindistinguishableonlybytheirappearances.Wederiveanoptimalprocedureofdeterminingwhetherallthenballsarenormalornotandinthelattercase,ourprocedure(algorithm)alsotellswhethertheabnormalweighsmoreorweighslessthaneachofthenormals.Theoptimalalgorithmobtainedinthispaperisconstructive.
简介:Inthispaper,theproblemofconsensusforcontinuoustimesingularsystemsofmulti-agentnetworksisconsidered.Thedefinitionofr-consensusisintroducedforsingularsystemsofmulti-agentnetworks.Firstly,linearsystemswithalgebraicconstraintsareconsidered,andthecorrespondingresultsaboutconsensusandaverage-consensusarederived.Thenr-consensusandconsensusproblemsofsingularsystemsareinvestigated.Sufficientconditionsofr-consensusandconsensusareobtained,respectively.Finally,anillustrativeexampleisgiventoshowtheeffectivenessoftheproposedmethod.
简介:一家全球企业必须连续地改进在供应链合作者之间的逻辑操作的效率。在供应链集成逻辑服务,资源,和必要信息流动保证效率和功效对这些公司极其重要。全球逻辑服务公司从他们的顾客面对挑战提供合算的逻辑服务,精确,并且无缝地集成材料,信息和现金流动。在这研究,为包罗一切的逻辑服务的一个改进框架系统地被设计,分析,并且评估。包罗一切的逻辑服务框架,在四定义模型,被开发在全球供应链上下文以内向企业提供综合、全面的服务。服务重要性的层次用四张范畴问询表被估计。这研究在分发工业提供包罗一切的逻辑服务的实现的案例研究并且表明在不同需求条件下面操作的框架。最后,系统动力学原因的评估被用来评估逻辑服务框架的优点。
简介:Fromamathematicalmodelofonekindcomplicatedfinancialsystem,correspondinglocaltopologicalstructuresofsuchkindsystemonconditionofcertainparametercombination,unstableequilibriumpointofthesystem,conditionsonwhichHopfbifurcationiscreatedandstabilityofthelimitcirclecorrespondingtotheHopfbifurcationaswellasconditiononwhichthelimitcircleisstablehavebeenstudied.FromrelationshipbetweeneachparameterandtheHopfbifurcationallthewaytoroutewhichleadstochaosetchavebeenstudied.Followingtheabove,conditionsonwhichcomplicatedbehaviorscreatedlocallyinsuchkindsystemhasbeenanalyzed.Byapplyingfractaldimension,Lyapunovindex,theintrinsiccomplexityofthesystemonsuchconditionhasbeenstudied,andresultofthenumericalsimulationprovesthetheoryofthispapercorrect.
简介:ThispaperusesR-statisticsasprojectionindicestoconstructaclassofprojectionpursuit(PP)R-statisticsformultivariatetwosampletestsviaPPtechniques.Examplesarepresentedasapplicationstothelocationanddispersionproblems.
简介:这份报纸表明D不变的多项式subspaces的二个班的等价,即,subspaces的这二个班是宽度一个的不同代表D不变的subspace。而且,作者为宽度一个在理想的插值解决分离近似问题D不变的subspace。也就是,作者发现点以便在这些点的评估functionals的限制空间是给定的D不变的subspace导致的功能的空间,当评估点都在一个点联合。