简介：断绝的衍生物是迪拉克奇特，由不连续的功能乘他们通常不是可能的。然而，在能量守恒定律的上下文，我们在一份最近的报纸证明了它能被做。我们将使用这个新框架撕了访问他们能被改正保守并且研究象Euler那样的困难的问题的一些迎风的方法，主要典型的计划，和表演“为液体的s方程。Numerousnumerical结果被给。

简介：Inthispaper,wepresentthemodelofthresholdschemeswithweightsasanaturalgeneralizationofShamir'sthresholdschemeandshowhowtoapplythemodeltoconstructsecretsharingschemesbytwoexamples.

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简介：Inthisnotewecharacterizethegeometricfactureofa(μ,r,k)-FES.Namely,foraC~μtriangularin-terpolationschcmewithC~rvertexdata,anyangleofthemacrotrianglemustbedividedintoatleast(μ+1)/(r+1-μ)parts.

简介：Fortheconservativeandnon-conservativeschemesofnonlinearevolutionequations,bytakingthetwo-dimensionalshallowwaterwaveequationsasanexample,acomparativeanalysisoncomputationalstabilityiscarriedout.Therelationshipbetweenthenonlinearcomputationalstability,thestructureofthedifferenceschemes,andtheformofinitialvaluesisalsodiscussed.

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简介：我们学习一个汇编器生产一个最后的产品满足价格的一个集会系统敏感；不明确的要求。最后的产品需要的一个单位从n输入各从一个不同供应商提供的互补部件。从供应商的汇编器订单；他们的关系被价格唯一的合同管理。汇编器练习二个其他的定价计划：她处于所有市场状况由修理零卖价格的一个固定定价计划，；她在观察实际需求以后由调整零卖价格的一个应答的定价计划弯。我们发现当汇编器练习二个定价计划时，供应商收取一样的批发价格，隧道利润根据一样的比例在公司之中被分配，；在在集中的决定makings下面的关于那些的分散的决定makings下面的系统的相对表演是一样。而且，应答的定价改进汇编器的绝对表演，；获得忽略到供应商以更高的利润；到顾客以提高的产品可获得性；降低的市场价格。

简介：Differenceexpansion(DE)isoneofthefamousschemesinthefieldofreversibledatahiding.Withthehighefficiencyandsimplicity,DEalsohasreceivedmoreattentionovertheyears.DEhasagoodinformationcapacity,butduetoitsmajorlocationmap,thepurepayloadisratherlow.Thereforemanyscholarsdidrelevantimprovementswhichletnpixelsasaunitinsteadoftheoriginaltwopixelsasaunitandcanadaptivelyadjustthenumberofembeddingsecretinformationaccordingtothesmoothnessdegreeoftheblock,whichachievestheresultofimprovingtheinformationpayloadortheimagequality.Inthispaper,thestudyofDE-basedreversibledatahidingschemesiscomprehensivelydiscussed.TheperformanceofDEbasedschemesisevaluatedandcomparedintermsofembeddingcapacityandstego-imagequality.

简介：Themathematicalmodelofsemiconductordevicesisdescribedbytheinitialboundaryvalueproblemofasystemofthreenonlinearpartialdifferentialequations.Oneequationinellipticformisfortheelectrostaticpotential;twoequationsofconvection-dominateddiffusiontypearefortheelectronandholeconcentrations.Finitevolumeelementprocedureareputforwardfortheelectrostaticpotential,whileupwindvolumeelementschemesforthetwoconcentrationequations.ErrorestimatesinL2normforournumericalschemesarederived.

简介：Anewmethodwasproposedforconstructingtotalvariationdiminishing(TVD)upwindschemesinconservationforms.Twolimiterswereusedtopreventnon-physicaloscillationsacrossdiscontinuity.BothlimiterscanensurethenonlinearcompactschemesTVDproperty.TwocompactTVD(CTVD)schemesweretested,oneisthird-orderaccuracy,andtheotherisfifth-order.Theperformanceofthenumericalalgorithmswasassessedbyone-dimensionalcomplexwavesandRiemannproblems,aswellasatwo-dimensionalshock-vortexinteractionandashock-boundaryflowinteraction.Numericalresultsshowtheirhigh-orderaccuracyandhighresolution,andlowoscillationsacrossdiscontinuities.更多还原

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简介：为了更好吸收，推进了初学者运作垂直更健全(ATOVS)发光数据并且为一个数字模型，提供更精确的起始的领域二个偏爱修正计划被采用改正ATOVS发光数据。在二个计划的差别在空气团偏爱修正躺在预言者使用。在计划1使用的预言者都从模型被获得第一猜测，当在计划2的那些来自第一猜测的模型和发光观察时。从二个计划的结果证明在偏爱修正以后，观察剩余变得对Gaussian分布更小、更靠近。为土地和海洋数据集合，从计划1获得的结果类似于从计划2的那些，它显示预言者能在ATOVS数据的偏爱修正被使用。

简介：为计划接近的充分分离的放松的二个班在房间熵不平等上介绍研究分级的能量守恒定律。计划的主要优点；有一个生硬来源术语的令人放松的系统的构造的评论；结论。

简介：Inthispaper,twofinitedifferenceschemesarepresentedforinitial-boundaryvalueproblemsofRegularizedLong-Wave(RLW)equation.Theyallhavetheadvantagesthattherearediscreteenergieswhichareconserved.ConvergenceandstabilityofdifferencesolutionswithorderO(h2+τ2)areprovedintheenergynorm.Numericalexperimentresultsdemonstratetheeffectivenessoftheproposedschemes.

简介：AllsevenemissionstradingpilotsinChinaoperateindependently.Onechallengefacingmostofthemisthelowinclusionthresholdsforenterprisesandthefewtotalcoveredemissions,whichnegativelyinfluencestheeffectsoftheemissionstradingsystems(ETSs).Somepilotsites,suchasGuangdong,Hubei,TianjinandBeijing,haveindicatedtheirwillingnesstolinktheirschemeswithothers.ETSlinkingcouldexpandschemecoveragesandthereforehelptoreducetheoverallcostsofachievingthelinkedschemes’emissionscontroltargets.Linkingcouldalsohelptoaddresstheissuesofcarbonleakageandreducepricefluctuations.Thepotentialbenefitsandfeasibilityoflinkingdifferentpilotsystemsareanalyzedinthisarticle.Thesevenpilotregionsareatdifferentstagesofsocialandeconomicdevelopment,withsignificantdifferencesintotalemissionsandemissionsstructuresaswellascarbonabatementpotentialsandcosts.Throughlinking,more-developedregionssuchasBeijing,ShanghaiandShenzhen,whicharetypicallyconsideredtofacehighermitigationcosts,willhavetheopportunitytoachievetheiremissionscontroltargetsbypurchasingcarbonunitsfromless-developedregions,whichwillearnfinancialrevenuesfromsellingtheunits.Torealizethiswin-winresult,aseriesofpolicyandtechnicalbarriersatboththecentralgovernmentandpilotgovernmentlevelsneedstobeovercome.Establishingaunifiednationalemissionstradingmarketwouldappeartobetheidealsolutiontothesechallenges,butitwilltakeconsiderabletimeandwillnotbetheshort-termsolution.Intheabsenceofaunifiednationalscheme,itisrecommendedthatthecentralgovernmentencouragepilotschemestolink,thatitdevelopscorrespondingnationalpoliciestosupportthelinkingeffortsandthatthepilotschemesthatareintendedtobelinkedcoordinateoncertaindesignelements.Basedonthecoordinatingneed,themajorelementsofanETScanbedividedintofourcategories:elementsthatneedmutualrecognition(capset

简介：Inthispaperwestudylinearsecretsharingschemesbymonotonespanprograms,accordingtotherelationbetweenrealizingaccessstructuresbylinearsecretsharingschemesandcomputingmonotoneBooleanfunctionsbymonotonespanprograms.Weconstructsomelinearsecretsharingschemes.Furthermore,westudytherearrangementsofaccessstructuresthatisveryimportantinpractice.

简介：Forsomelarge-scaleengineeringstructuresinoperatingconditions,modalparametersestimationmustbaseitselfonresponse-onlydata.Thisproblemhasreceivedaconsiderableamountofattentioninthepastfewyears.Itiswellknownthatthecross-correlationfunctionbetweenthemeasuredresponsesisasumofcomplexexponentialfunctionsofthesameformastheimpulseresponsefunctionoftheoriginalsystem.Sothispaperpresentsatime-domainoperatingmodalidentificationglobalschemeandafrequency-domainschemefromoutput-onlybycouplingthecross-correlationfunctionwithconventionalmodalparameterestimation.Theoutlinedtechniquesareappliedtoanairplanemodeltoestimatemodalparametersfromresponse-onlydata.

简介：Robustparameterdesign(RPD)isanimportantissueinexperimentaldesigns.Ifallexperimentalrunscannotbeperformedunderhomogeneousconditions,blockingtheunitsisefective.Inthispaper,weobtainthecorrespondencerelationbetweenfractionalfactorialRPDsandtheblockingschemesforfullfactorialRPDs.Inaddition,weprovideaconstructionofoptimalblockingschemesthatmakeallmainefectsandcontrol-by-noisetwo-factorinteractionsestimable.

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