简介：理论分析和有限元素(FE)模拟为经常的特定的负担率(CSLR)被执行了缩进爬测试。分析结果显示代表性的压力和缩进紧张在一个短暂时期以后评估变得的常数。而且，FE模拟两个都揭示那相等的应力的轮廓和在indenter下面的相等的塑料紧张率与几何自我类似演变。这建议伪steady缩进爬在indenter下面发生在这个区域。在这个区域的代表性的点与相等的压力平等者被定义为到代表性的压力。另外，在缩进紧张率和相等的塑料紧张之间的比例在伪steady缩进期间在代表性的点评估抓住，这被揭示幂定律材料爬。在indenter下面的控制卷(CV)管理indenter速度，被识别。在缩排的表面的CV的尺寸是印象的约2.5倍大小。压力代表为爬能从伪steady缩进被获得爬数据。这些结果证明CSLR严峻的技术能被用来评估爬有一样的精确性作为的参数常规单轴爬测试。

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简介：AD(Alternatingdirection)Galerkinschemesford-dimensionalnonlinearpseudo-hyperbolicequationsarestudied.Byusingpatchapproximationtechnique,ADprocedureisrealized,andcalculation,workissimplified.ByusingGalerkinapproach,highlycomputationalaccuracyiskept.Byusingvariousprioriestimatetechniquesfordifferentialequations,difficultycomingformnon-linearityistreated,andoptimalH^1andL^2convergenceprop-ertiesaredemonstrated.Moreover,althoughalltheexistedADGalerkinschemesusingpatchapproximationarelimitedtohaveonlyoneorderaccuracyintimeincrement,yettheschemesformulatedinthispaperhavesecondorderaccuracyinit.ThisimpliesanessentialadvancementinADGalerkinaualysis.

简介：Wewilldefineandcharacterizeε-pseudoChebyshevandε-quasiChebyshevsubspacesofBanachspaces.WewillprovethataclosedsubspaceWisε-pseudoChebyshevifandonlyifWisε-quasiChebyshev.

简介：在这份报纸，我们建议函数的一个新类在Stepanov意义调用了加权的假S-asymptotically周期的函数并且包括作文定理在Banach空格探索它的性质。而且，存在，部分进化方程和nonautonomoussemilinear进化方程的加权的假S-asymptotically周期的温和答案的唯一被调查。一些有趣的例子被举说明主要调查结果。

简介：Wepresentapseudo-inverseghostimaging(PGI)techniquewhichcandramaticallyenhancethespatialtransverseresolutionofpseudo-thermalghostimaging(GI).IncomparisonwithconventionalGI,PGIcanbreakthelimitationontheimagingresolutionimposedbythespeckle’stransversesizeontheobjectplaneandalsoenablesthereconstructionofanN-pixelimagefrommuchlessthanNmeasurements.Thisfeaturealsoallowshigh-resolutionimagingofgray-scaleobjects.Experimentalandnumericaldataassessingtheperformanceofthetechniquearepresented.

简介：Theproblemforthesolvabilityofpseudo-tearingsubnetworkisoneoftheessentialinvestigationsofnetworktheory.Theresultspresentedwouldbenotonlymathematicalconditionsbutalsotopologicalconditionsforsubnetworksolvability.Theseconditionsarenecessaryandalmostsufficient.Itshouldguideoneintuitivelytothedesignofaccessiblenodes.

简介：在这份报纸，作者与顺序0的符号和类型考虑双线性的伪differential操作员的一个班(1，0)在H的意义?rmander和使用本地强壮的空格到的原子分解在本地强壮的空格的产品上建立双线性的伪differential操作符和双线性的单个不可分的操作符的固定。

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简介：在分散图象的嗨精力乐队通常作为真分散阶段速度被解释。然而，瑞利的多重分散模式在空格在分层的媒介栈飘动，生产在分散图象的有效分散曲线和假multimode分散曲线。有效分散曲线把有更低的阶段速度的精力经常比假分散阶段速度，并且这样是的最大值作为基本模式误解了。在可容忍的不合身的衣服以内，有效分散曲线能接近真基本模式。与真multimode分散曲线不同，假multimode分散曲线与有效分散曲线有关。一个数字模特儿被适应模仿真分散曲线，有效分散曲线，和假multimode分散曲线。他们的差别和相互的关系被表明。

简介：这篇文章主要在伪elliptical分发讨论协变性的二次的估计的考虑。在二次的损失功能下面，一个二次的评估者是在二次的评估者的班上的协变性的一个可被考虑的评估者的必要、足够的条件被获得。二次的评估者班的一个完全的班也被给。

简介：Constitutiverelationsaregivenforthedescriptionofthedeformationbehaviorofshapememorymaterials.Thedeformationisthesuperpositionoftheelastic,thethermalandthephasetransformationdeformationcausedbythetransformationfromonetotheotheramongthehightemperaturephase,thelowtemperaturephaseandthestressinducedphase.Thephasetransformationiscontrolledbythedrivingforce,i.e.,theGibbsenergydifferencebetweenthephases.

简介：Wefirstdesignadiscretehyperchaoticsystemviapiecewiselinearstatefeedback.Thestatesoftheclosedloopsystemarelocallyexpandingintwodirectionsbutabsolutelyboundedonthewhole,whichimplieshyperchaos.Then,weusethreesuchlikehyperchaotiesystemswithdifferentfeedbackgainmatricestodesignapseudo-randomsequencegenerator(PRSG).Throughathresholdfunction,threesub-sequencesgeneratedfromtheoutputofpiecewiselinearfunctionsarechangedinto0-1sequences.Then,followedbyXORoperation,anunpredictablepseudo-randomsequence(PRS)isultimatelyobtained.TheanalysisandsimulationresultsindicatethatthePRS,generatedwithhyperchaoticsystems,hasdesirablestatisticalfeatures.

简介：让是经分解的Riemann表面有限类型(p，n)与3p−3+n>0。让∈并且S=−{一}。在这篇文章，作者在对身份在上同位素并且能被Dehn扭曲的产品代表的S上仔细看那些pseudo-Anosov地图。它也为对身份同位素的S的任何pseudo-Anosov地图f被证明那在上，有无穷地，许多pseudo-Anosov在S−上印射F{b}=−{一，b}在b是S上的一个点的地方，以便F对b被填的S上的f同位素。

简介：Themulti-scalestructuresofcomplexflowsinchemicalengineeringhavebeengreatchallengestothedesignandscalingofsuchsystems,andmulti-scalemodelingisthenaturalwayinresponse.Particlemethods(PMs)areidealconstituentsandpowerfultoolsofmulti-scalemodels,owingtotheirphysicalfidelityandcomputationalsimplicity.Especially,pseudo-particlemodeling(PPM,Ge&Li,1996;Ge&Li,2003)ismostsuitableformolecularscaleflowpredictionandexplorationoftheoriginofmulti-scalestructures;macro-scalePPM(MaPPM,Ge&Li,2001)andsimilarmodelsareadvantageousformeso-scalesimulationsofflowswithcomplexanddynamicdiscontinuity,whilethelatticeBoltzmannmodelismorecompetentforhomogeneousmediaincomplexgeometries;andmeso-scalemethodssuchasdissipativeparticledynamicsareuniquetoolsforcomplexfluidsofuncertainpropertiesorflowswithstrongthermalfluctuations.Allthesemethodsarefavorableforseamlessinterconnectionofmodelsfordifferentscales.However,asPMsarenotoriginallydesignedaseithertoolsforcomplexityorconstituentsofmulti-scalemodels,furtherimprovementsareexpected.PPMisproposedformicroscopicsimulationofparticle-fluidsystemsasacombinationofmoleculardynamics(MD)anddirectsimulationMonte-Carlo(DSMC).ThecollisiondynamicsinPPMisidenticaltothatofhard-sphereMD,sothatmass,momentumandenergyareconservedtomachineaccuracy.However,thecollisiondetectionprocedure,whichismosttime-consuminganddifficulttobeparallelizedforhard-sphereMD,hasbeengreatlysimplifiedtoaprocedureidenticaltothatofsoft-sphereMD.Actually,thephysicalmodelbehindsuchatreatmentisessentiallydifferentfromMDandismoresimilartoDSMC,butanintrinsicdifferenceisthatinDSMCthecollisionsfollowdesignedstatisticalrulesthatarereflectionoftherealphysicalprocessesonlyinverylimitedcasessuchasdilutegas.PPMisidealforexploringthemechanismofcomplexflowsa

简介：InthisworkweanalyzethecharacteristicsofquantumentangleinentoftheDiracfieldinnoninertialreferenceframesinthecontextofanewtypepseudo-purestate,whichiscomposedoftheBellstates.Thiswillhelpustounderstandtherelationshipbetweentherelativityandquantuminformationtheory.SomestateswillbechangedfromentangledstatesintoseparableonesaroundthecriticalvalueF=1/4,butthereisnosuchacriticalvalueforthevariableyrelatedtoaccelerationa.WefindthatthenegativityNas(ρ^TAAB1)increaseswithFbutdecreaseswiththevariabley、whilethevariationofthenegativityNb1b11(ρ^TB1B1B11)isoppositetothatofthenegativityNAB1(ρ^TAAB1).WealsostudythevonNeumannentropiesS(ρAB1)andS(ρB1B11)、WefindthattheS(ρAB1)increaseswithvariableybutS(ρB1B11)isindependentofit.However,bothS(ρAB1)andS(ρB1B11)firstdecreaseswithFandthenincreaseswithit.TheconcurrencesC(ρAB1)andC(ρB1B11)arealsodiscussed.WefindthattheformerdecreaseswithywhilethelatterincreaseswithybutbothofthemfirstincreasewithFandthendecreasewithit.

简介：Theoriginofpseudopeakwasstudiedbymeansofmicellarelectrokineticcapillarychromatographywithcetyltrimethylaminiumbromideasthepseudostationaryphase.Ithasbeenpointedthattwopeaksmayappearforonecomponentundercertainconditions.Experimentsshowedthattherelativeareasofthetwopeaksofanalytedependedonthetimeandthetemperatureofreactionbetweenanalyteandsurfactant,andtheconcentrationofsurfactantinthesamplesolution.Itmeansthattheinteractionbetweentheanalyteandthesurfactantisaslowprocess,andastablesubstancecanbeproducedfromtheinteraction.Itisthesubstanceandtheanalytethatmayleadtotheformationoftwopeaks.Thefastinteractionmechanismbetweenthesoluteandthemicellarshouldbequeriedfromtheexperimentresult.

简介：这篇论文在地下的结构的横断面的地震抵抗设计描述一个通常使用的伪静电干扰方法。基于动态理论和地下的结构的颤动特征，错误的来源当使用这时，方法被分析。装载途径的传统的地震运动被aone维的土层反应应力在被区分然后变换成地震实时负担的一个方法代替。验证改进方法，分析结果的比较在地震用四个方法摇晃典型浅嵌入的塑造盒子的地铁车站结构下面为内力被进行：反应排水量方法，有限元素反应加速方法，有限元素动态分析方法和改进伪静电干扰计算方式。改进有限元素伪静电干扰方法在这建议纸为地下的结构的地震设计提供一个有效工具，这被显示出。近到那些的评估收益结果由有限元素获得了改进有限元素伪静电干扰方法提供的动态分析方法，和表演精确的更高的度。

简介：Inearthquakeproneareas,understandingoftheseismicpassiveearthresistanceisveryimportantforthedesignofdifferentgeotechnicalearthretainingstructures.Inthisstudy,thelimitequilibriummethodisusedforestimationofcriticalseismicpassiveearthresistanceforaninclinedwallsupportinghorizontalcohesionlessbackfill.Acompositefailuresurfaceisconsideredinthepresentanalysis.Seismicforcesarecomputedassumingthebackfillsoilasaviscoelasticmaterialoverlyingarigidstratumandtherigidstratumissubjectedtoaharmonicshaking.Thepresentmethodsatisfiestheboundaryconditions.Theamplificationofaccelerationdependsonthepropertiesofthebackfillsoilandonthecharacteristicsoftheinputmotion.Theaccelerationdistributionalongthedepthofthebackfillisfoundtobenonlinearinnature.Thepresentstudyshowsthatthehorizontalandverticalaccelerationdistributioninthebackfillsoilisnotalwaysin-phaseforthecriticalvalueoftheseismicpassiveearthpressurecoefficient.Theeffectofdifferentparametersontheseismicpassiveearthpressureisstudiedindetail.Acomparisonofthepresentmethodwithothertheoriesisalsopresented,whichshowsthemeritsofthepresentstudy.

简介：Itiswellknownthatcertainisotopyclassesofpseudo-AnosovmapsonaRiemannsurfaceSofnon-excludedtypecanbedefinedthroughDehntwistst(α|~)andt(β|~)alongsimpleclosedgeodesies(α|~)and(β|~)on(S|~),respectively.LetGbethecorrespondingFuchsiangroupactingonthehyperbolicplaneHsothatH/G≌(S|~).Foranypointa∈(S|~),defineS=(S|~)\{a}.Inthisarticle,theauthorgivesexplicitparabolicelementsofGfromwhichheconstructspseudo-AnosovclassesonSthatcanbeprojectedtoagivenpseudo-Anosovclasson(S|~)obtainedfromThurston'sconstruction.