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  • 简介:在这篇论文,我们介绍同类的Besov类型空格MiloudAssal电子邮件:Miloud.Assal@fst.rnu.tn全文预览(小,大)[2]。Bourdaud,G.:RéalisationdesespacesdeBesovhomogènes。Arkiv地席,26,4154(1988)[3]。Triebel,H.:功能空格II的理论,Birkhaüs嗯,(1992[4]。杨,D.C.:分数维图形上的Besov空格的一些应用程序。ActaMathematicaSina,Engish系列,21(5),12091218(2004)[5]。杨,D.C.,Yangsheng,H.:Besov和Triebel-Lizorkin的一些新空格在同类的空格打字。StudiaMathematica,156(1),6797(2003)[6]。杨,D.C.:在空格嵌入Besov空格和Triebel-Lizorkin空格的定理哦同类的类型。在中国的科学,系列A,46(2),12091218(2003)[7]。Bahouri,H.,Gérard,P.,徐,C.J.:EspacesdeBesovet评价deStrichartzgénéraliséessurlegroupede海森堡。杂志d'AnalyseMathématique,82,93118,(2000)[8]。Betancor,J.J.,Rodríguez方山,L.:在Besov-Hankel空格。数学。Nachr,171,517(1995)[9]。Assal,M.,Hacen,B.:LaguerreHypergroup上的概括Besov类型空格。Annales马特马蒂丘斯·布莱塞·帕斯卡,12,117145(2005)[10]。Bami,M.L.:L1(K,ω的Semisimplicity)加权的可交换的HypergroupK。ActaMathematicaSinica,英语系列,24(4),606610(2008)。[11]。本森,C.,Jenkins,J.,Ratcliff,G.:海森堡组上的Schwartz功能的球形的变换。功能的分析的杂志,154,379423(1998)[12]。Nessibi,M.M.,Trimèche,K.:由使用的Laguerre亢奋的组上的氡变换的倒置概括了小浪。数学分析和申请的杂志,208,337363(1997)[13]。Kortas,H.,Sifi,M.:Lévy-Khintchine公式和与Laguerre和bessel功能联系的双卷绕旋转半组。潜在的分析,15,4358(2001)[14]。Faraut,J.,Harzallah,K.�

  • 标签: Besov型空间 超群 广义 谐波分析 非均匀 空格
  • 简介:Ahybridmodelisusedtosimulatethecharacteristicsofacollisionalsheathinacapacitivelycoupledplasma(CCP)drivenbyadualfrequencysourceincludingaRFandapulsedcurrentsourceappliedtothesameelectrode.Thehybridmodelincludesafluidmodelusedtosimulatethecharacteristicsofthecollisionalsheath,andaMonte-Carlo(MC)methodtoobtainbothionenergyandionangulardistributions(IEDsandIADs)impingingonthesubstrate.Theeffectsofthelowfrequencyofthepulsedsourceandthegaspressureonthecharacteristicsofthesheath,aswellastheIEDsandIADs,arestudied.Theresultsshowthattheratioofpulse/RFfrequencyandthegaspressurearecrucialforthecharacteristicsofthesheathandtheIEDs.TheIADsaresignificantlymoresensitivetothegaspressure.

  • 标签: 偏置碰撞 耦合等离子体 脉冲电流源 双频 爆炸装置 气体压力
  • 简介:ThispaperpresentsthedualbasesforanewfamilyofgeneralizedBallcurveswithapositionparameterK,whichincludestheBeziercurve,generalizedSaid-Ballcurveandsomeintermediatecurves.Usingthedualbases,therelativeMarsdenidentity,conversionformulasofbasesandcontrolpointsofvariouscurvesareobtained.

  • 标签: BEZIER曲线 Marsden恒等式 SAID-BALL曲线 基底变换
  • 简介:Thispaperdescribestheinverstigationdevotedtoestablishsuitableweightsinafeed-forwardneuralnetworkrealizingthenarrow-bandfilteringmapinthecaseofadaptivelineenhancement(ALE)bytheutilityoftheoptimumcommonlearningratebackpropagation(OCLRBP)algorithm.Itisfoundthatafeed-forwardnetworkwith64linearinputandoutputneurons,and8oddsigmoidneuronsinthehiddenlayer,i.e.an(64→8→64)architecture,couldestablishthespecificinput-outputfunctioninthecaseofrelativelylowsignal-to-noiseradio.Onlyisaninputsignalconsistingofmixedperiodicandbroad-bandcomponentsavailabletothenetworksystem.Afterlearning,boththe"fanning-in-connectionpatterns",eachofwhichconsistsofweightsfanningintoahidden-neuronFromalltheoutputsofinput-neurons,andthe"fanning-out-connectionpatterns",eachofwhichconsistsofweightsfanningoutfromahidden-neurontoalltheinputsofoutput-neurons,aretunedtotheperiodicsignals.Thenonline

  • 标签: NEURAL networks BACK-PROPAGATION ADAPTIVE SIGNAL PROCESSING
  • 简介:NeutralbeaminjectorforEASTisdesignedtodeliverdeuteriumbeamswithapowerof2MWto4MWatanenergyof50keVto80keVintotheplasmawithabeamdimensionof12cm×48cm.Consideringthebeamgenerationandtransmission,acolumniformbeam-lineofΦ250cm×400cmisdesignedwithaneutralizer,iondump,calorimeter,bendingmagnetandcryopanels.Thearrangementoftheinternalelementsforthebeam-lineisreported.Arectangularsleevecoupledtotheionsourceisemployedastheneutralizer.Atthedownstreamoftheneutralizer,adipolemagnetseparatestheresidualionsfromthebeampassagewithareflectionradiusof42cmforthefullenergyparticles.Thecalorimeterandtheiondumpserveashighheatfluxcomponents,whichwillworkasthermalinertiatargetsinthefirstphaseofoperation.

  • 标签: 中性束注入器 光束线 设计 中和剂 离子源 高能粒子
  • 简介:BecauseofTheLineofBeauty,AllanHollinghurstwonthe2004ManBookerPrizeforFiction.Inthenovel,theprotagonistNickGuestwhowasborninamiddleclassfamilyentersintotheelitecircle.Heisanattractiveyoungmanchargedwithambition.Nickisalonelyperson,whichcanbefoundoutinhispainfulloveaffairs,thehypocrisyoftheFeddensandtheisolationoftheupperclass.AlltheexperienceNickGuesthasgonethroughmakeshimatragicgaycharacter.Throughtheanalysisofthepointofview,Nick’srelationshiptotheupperclassandtheogeecurve,thispapertriestorevealNick’slonelinessasagaycharacter.

  • 标签: GAY LONELINESS The LINE of BEAUTY
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  • 简介:由瓦茨与Strogatz,的小世界网络研究激发了这篇论文在电力格子学习在拓扑学和串联线停止之间的关系。当传播网络是拥挤的时,串联线停止是串联能发生在力量格子的倒塌的一种类型。它被格子决裂跟随的线停止的一个自立的序列描绘,它通常导致普遍停电。这个工作的主要调查结果是双重的:一方面,工作建议有在他们的互联拓扑学的更多的混乱的拓扑学趋于关于在能定期比更多支持更大的产生和要求层次的意义串联线停止柔韧interconnectedtopologies.On另外的手,工作建议有更多的混乱的拓扑学趋于更易碎因为串联应该开始,他们趋于比更定期互连的拓扑学在更少停止以后分开碎。因此,在另外的复杂网络被观察了,看起来是在坚韧性和脆弱之间的折衷。这些结果用综合地产生的力量格子拓扑学被建立并且验证了使用IEEE57公共汽车和188公共汽车力量格子测试用例。

  • 标签: 电功率栅格 拓扑学 线路故障 复杂网络
  • 简介:ThispaperintroducesACvariable-speeddrivingcontroltechnologyapplicationinthecontinuousannealingline,includingthedrivesystemconfiguration,thedrivingcontrolcharacteristicsofCALandthemaincontrolfunctionsofthedrivesystem.Firstlyintroducesthemainprocessofthecontinuousannealingline,thefeaturesofthe6SE70seriescommonDCbusdrivesystemandtheG150seriesdrivesystem.Secondly,forthecontinuousannealingline,therearemorestrictrequirementsforthecontinuityofproductionandmorespecialrequirementsforthedrivecontrolcharacteristics.Wedoalotofimprovementandstandardizationforthedrivingcontrolfunctionsandtheinterfacesofthelineautomationcontrolsystem.Thispaperdiscussesthecommunicationinterfacespecificationsandthedimensiontransformationmethodsbetweenthedriveandthebasicautomationsystem.Thedetaildimensiontransformationmethodsandcalculationmethodaboutthelinespeedsettingandtheactualrollerdimensionsettingaregiven,anddetaildescriptionforthecalculationmethodofthereferencespeedinthedrive.Articlealsoemphasizedillustratesrealizingandtestingmethodsofinertiacompensationofequipmentinthedrives,andstandardizethevalueoflineaccelerateanddeceleraterate,andtheinertiatestmethodandinertiacompensationcoefficientcalculationmethodisintroducedinthispaper.Forthebridgerollersandfurnacehelprollersloadbalancecontrol,thispaperpresentstwodifferentloadbalancecontrolstrategies,theloadbalancecontrolprincipleforbridgerollerswhichdatacommunicatesfrommainstationtoslavestationsbySimolink,andtheloadbalancecontrolprincipleforfurnacehelprollerswhichusedroopcontrol.Thedifferentcharacteristicsofthosetwomethodsarestatedindetail.

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  • 简介:部分吸藏和碎裂的线愿望导致直线通讯的各种各样的盒子,例如一对一,一对多或many-to-many。然而,复杂通讯,例如一对多并且many-to-many,通常被忽略或不能在存在方法完全被建立。这里,复杂通讯的本质将被分析。基于一根直线的二个特征,它被认为一根直线是一套在同一直线上的点,在复杂通讯之间的相容性和通讯被证明的点的唯一限制和通讯的新唯一限制介绍因为匹配的线被建议。基于复杂通讯的分析,线特征组的一个新概念被定义为证实所有通讯完全简单地被描述从不同图象然后一个新算法在直线特征之中描述一套不可分的通讯。有真实立体声图象的试验性的结果说明在直线之中的复杂通讯是实际盒子并且能有效地被建立。

  • 标签: 直线 立体声匹配 吸藏 破碎 复杂通讯 唯一限制
  • 简介:学习shear不稳定性的传统的Kelvin-Helmholtz观点不对与联系的盒子合适砍有大风的线在旋涡表砍。从那以后,shear不稳定性成为旋涡表的theinstability。如果速度被旋涡表导致,不平等(1?Rr+Rid)>0并且U(v,t)>U((t))成为旋涡表不稳定性的标准。这个标准显示那1)环境地的布置制止沿着shear线发展的骚乱。2)在那里多存在在shear的不稳定的过程的鈥攕c淡色啤酒相互作用排队。为不稳定性的必要条件的计算也在这篇论文被介绍。关键词砍线-导致的速度-旋涡表的不稳定性这个工作被工程在严重MesoscaleCovective的动态学习上在资助G1998040907下面并且由关键工程在中国在构词的机制和重要气候和天气灾难的预兆的理论的学习上支持系统在资助No.49735180下面由中国的国家自然科学基金会赞助了。

  • 标签: SHEAR line Induced VELOCITY INSTABILITY of
  • 简介:Modularinversearithmeticplaysanimportantroleinellipticcurvecryptography.BasedontheanalysisofMontgomerymodularinversionalgorithm,thispaperpresentsanewdual-fieldmodularinversionalgorithm,andanovelscalableandunifiedarchitectureforMontgomeryinversehardwareinfinitefieldsGF(p)andGF(2n)isproposed.Furthermore,thisarchitecturebasedonthenewmodularinversionalgorithmhasbeenverifiedbymodelingitinVerilog-HDL,andaccomplisheditunder0.18μmCMOStechnology.Theresultindicatesthatourworkhasbetterperformanceandflexibilitythanotherworks.

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  • 简介:Inthispaper,wederivethebi-Hamiltonianstructureofamulti-componentCamassa–Holmsystem,whichassociateswiththemulti-componentAKNShierarchyandmulti-componentKNhierarchyviathetri-Hamiltoniandualitymethod.Furthermore,thespectralproblemsofthedualhierarchiesmaybeobtained.

  • 标签: bi-Hamiltonian STRUCTURE DUAL HIERARCHIES Camasssa
  • 简介:Stabledual-modesemiconductorlaserscanbeappliedforthephotonicgenerationofmicrowaveandterahertzwaves.Inthispaper,themodecharacteristicsofavariablecurvaturemicroresonatorareinvestigatedbyatwodimensionalfiniteelementmethodforrealizingstabledual-modelasing.Themicroresonatorfeaturesasmoothboundaryandthesamesymmetryasasquareresonator.Asmallvariable-curvaturemicroresonatorwitharadiusof4μmcansupportthefundamentalfour-bouncemodeandthecircular-likemodesimultaneously,withqualityfactorsuptotheorderof10~4and10~5,respectively.ThedualmodesinthephasespaceofthePoincarésurfaceofsectionsdistributefarfromeachotherandcanmaintainenoughstabilityfordual-modelasing.Furthermore,therefractiveindexandwaveguidecanmodulatethedual-modewavelengthdifferenceandqualityfactorsefficientlythankstothespatiallyseparatedfieldsofthesetwomodes.

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  • 简介:Theoptimaldurationofdualantiplatelettherapy(DAPT)ofaspirinandaP2Y12receptorblockerafterstentingisstillbeingdebated.ThecurrentrecommendationsforDAPTdurationaresignificantlyfocusedonreducingstentthrombosis;alessfrequenteventwithlaterthanearliergenerationdrugelutingstents(DES).ApersistentoccurrenceoflateandverylatestentthrombosiswithfirstgenerationDESsupportedextendeduseofDAPTbeyondoneyear.However,recentstudieshavedemonstratedthatextendeddurationDAPTisassociatedwithincreasedbleeding;anindependentpredictorforpooroutcomes,includinglong-termmortality.Second-generationDESareassociatedwithlesslateandverylatestentthrombosis.SomerecentstudieshavesupportedashorterdurationofDAPTforsecondgenerationDES.However,thesestudieswereinadequatelypoweredtoassesssignificantdifferencesinstentthrombosis.Furthermore,extendeddurationDAPThasbeenassociatedwithareducedriskofthromboticeventsinnon-culpritvesselsinadditiontostentthrombosisinpatientswithacutecoronarysyndromes(ACS).ThehigherriskofbleedingassociatedwithextendedDAPTtherapyprovidesastrongrationaleforpersonalizedDAPTbasedonpatientriskfactors(e.g.ACSvs.non-ACS),typeofstents,andcost-benefitanalyses.

  • 标签: acute CORONARY syndrome CORONARY artery disease
  • 简介:这篇论文学习产品连续地被生产的一个生产系统;其说明限制为屏蔽检查被指定。在这篇论文,我们考虑双优秀特征;与在一个更低的说明下面掉落的每个优秀特征联系的不同费用限制一个上面的说明限制的以上。由于这些不同费用,期望的全部的利润将极大地取决于过程参数,一个特别过程平均数。这篇论文为在一个单个阶段的系统与双优秀特征的考虑决定最佳进程工具开发一个基于Markovian的模型。建议模型然后通过一个数字例子被说明;敏感分析被执行验证模型。结果证明最佳为两个优秀特征处理平均数在系统的性能上有重要效果。自从处理多质量特征是极其有限的文学调查表演,建议模型,结合了Markovian途径,提供唯一的贡献给这个领域。

  • 标签: 单一品种 最佳过程均值 马尔可夫链 品质