简介：Inthispaper,theexistenceofweightedboundarylimitsofα-harmonicfunctionsisdiscussed.

简介：1.Itiswellknownthat……;Asiswellknown,＋句子；Whatiswellknownisthat……众所周知，……。

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简介：Stabilityparameters(Monin-ObukhovlengthL,gradientRichardsonnumberRiandbulkRischardsonnumberRi),whichareapplicableinurbanenvironment,werediscussedforwaysofcalculatingclassificationstandards.Gradientobservationsfroma325-mmeteorologicaltowerinBeijingareusedtocategorizeRibbasedonthreedifferentstandardsofstabilityproposedbyD.Golder,IrwinandHoughton.TheresultsshowthatitisrelativelyreasonablefortheregionofBeijingtoapplytheclassificationstandardbyIrwin.

简介：Theexactclassicallimitsforthecoefficientofvariationcforthenormaldistributionarederived.Thehand-calculatingapproximatedclassicallimitsforchavinghighaccuracyaregiventomeetpracticalengineeringneeds.UsingOdehandOwen’scomputationalmethodandBrent’salgorithm,thetablesforther-upperexactclassicallimitsofcoefficientofvariation.fornormaldistributionarecalculatedforthedifferentconfidencecoefficientγ,thesamplesizen=I（1）30,40,60,120,thesamplecoefficientofvariation（?）=0.01（0.01）0.20.Itisshownthatifn≤8,（?）≤0.20,thentheY-upperexactclassicallimitscuforcareslightlyhigherthantheexactfiduciallimitscu,Fforc.ifn>8,（?）≤0.20,thencu-cu,F<5×10-6.

简介：AnSMIBmodelinthepowersystems,especiallythatconceringtheeffectsofhardlimitsonbifurcations,chaosandstabilityisstudied.Parameterconditionsforbifurcationsandchaosintheabsenceofhardlimitsarecomparedwiththoseinthepresenceofhardlimits.Ithasbeenprovedthathardlimitscanaffectsystemstability.Wefindthat(1)hardlimitscanchangeunstableequilibriumintostableone;(2)hardlimitscanchangestabilityoflimitcyclesinducedbyHopfbifurcation;(3)persistenceofhardlimitscanstabilizedivergenttrajectorytoastableequilibriumorlimitcycle;(4)HopfbifurcationoccursbeforeSNbifurcation,sothesystemcollapsecanbecontrolledbeforeHopfbifurcationoccurs.Wealsofindthatsuitablelimitingvaluesofhardlimitscanenlargethefeasibilityregion.Theseresultsarebasedontheoreticalanalysisandnumericalsimulations,suchasconditionforSNBandHopfbifurcation,bifurcationdiagram,trajectories,Lyapunovexponent,Floquetmultipliers,dimensionofattractorandsoon.

简介：预言焊接失真的可能性是广泛的。在工业生产使用的边界条件在选择正确策略起一个重要作用。不仅焊接过程的正确抽象为正确、有用的结果是必要的，夹钳的条件并且预先附加焊接也是很重要的。这篇文章考察实验和工业关联的焊接复杂结构的女性的计算。检验结构来自铁路车辆并且与4公里的表厚度包含u侧面。评论以研究结构的解释开始并且显示出不同焊接状况，象unclamped一样并且生产夹钳。然后，有几焊接缝接的FE模型被解释，使用的边界条件被显示出。最后，测量并且计算的失真被比较并且讨论。

简介：让(g，[p])是在典型p的代数学地关上的域上的限制谎言代数学>0。然后，逆更高减少的包围代数学限制{us(g)|s}与碾过g*使分成的g的代表不同块。在这份报纸，我们为给定的g学习如此的无限维的代数学*。一个模块范畴等价在现代派的U(g)的子范畴之间被造并且。在减少的谎言代数学的情况中，(伪)概括了婴儿的Verma模块，他们的性质被描述。而且，与在概括减少的模块范畴的标准Levi形式的人物一起的简单模块的射影的封面的尺寸正是坚定的，并且在常规nilpotent的情况中的更高的交换被获得概括平常的交换。

简介：Inthisarticlethenotionofquasi-symmetryisintroduced.ItisprovedthatthequasisymmetryisequivalenttotheuniquenessofinvariantmeasureofLevyprocessesinsomesenseMoreover,therelationshipbetweenratiolimitsandinvariantmeasuresisstudied.

简介：Thenaturalworldspentbillionsofyearsinsolution-findingduringevolution,whichcouldbenefitTechnology.Howdoweputthatinanutshell?Biologicalsystemsaremorecomplexthanthemostcomplexcurrenttechnology.Anygivenfunctionandeffectaresimultaneouslycoordinatedandlinkedwithothersatmanylevelsofbiologicalorganisation-fromcellorganelletoorganism,topopulationandecosystem.Technologydoesnothavetoolstodealwiththecomplexityand"goalintendedness"oflivingsystems.Butlimitsforinteractionexistonbothsides-Biologicalscienceitselfisalsotooempiricalandnotmatureenoughtoprovideasolidbaseforcorrelatinglivingwithtechnicalsystems.Movingtowardsasynthesis,whereengineerscanutilizethevastamountofavailablebiologicaldata,wesuggestusingatoolcalled"TheoryofInventiveProblemSolving"(TRIZ)andclarifyingsomeimportantmethodologicalissues,whichhavenotpreviouslybeenrecognisedinbionicengineering:1)Requirenentformoreappropriatedefinitionsof"system","effect","function","law"and"rule".2)Requirementforunderstandingorevenmeasuringthedegreeofcontradictionoranalogybetweenfunctionsinbiologicalandartificialand/ornon-livingengineeringsystem-thereisnosimpledirectcorrelationbetweenwhatengineersfindusefulandwhatbiologydoes.

简介：Purpose:Thisstudyaimedtoinvestigatewhetherworkloadintensitymodulatesexercise-inducedeffectonreactiontime(RT)performances,andmorespecificallytoclarifywhethercognitivecontrolthatplaysacrucialroleinrapiddecisionmakingisaltered.Methods:FourteenparticipantsperformedaSimonTaskwhilecycling20minatalight(firstventilatorythreshold,VT1e20%),moderate(VT1),orveryhard(VT1t20%)levelofexercise.Results:After15minofcycling,RTsarefasterthanduringthefirst5minofexercise.ThisbenefitdoesnotfluctuatewiththeintensityofexerciseandenlargesasRTlengthens.Despiteanumericaldifferencesuggestingagreaterfacilitationduringmoderateexercise(16ms)thanduringalightexercise(10ms),thebenefitisnotstatisticallydifferent.Interestingly,wedidnotobserveanysignsofworseningonRToronaccuracyduringveryhardexercise.Conclusion:Cognitivecontrolisextremelyrobustandappearsnottobeaffectedbytheintensityofexercise.Theselectiveinhibitionandthebetween-trialsadjustmentsareeffectivefromthebeginningtotheendofexercise,regardlessoftheworkloadoutput.

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简介：LetXbeacomplexBanachspacewithouttheanalyticRadon-Nikodymproperty.TheauthorshowsthatG={f∈H∞(D,X):thereexistse＞0,suchthatforalmostallθ∈[0,2π],limsup‖f(rei)-f(sei)‖＞∈}isadenseopensubsetofH(D,X).Itisalsoshownr,s↑1thatforeveryopensubsetBofT,thereexistsF∈H∞(D,X),suchthatFhasboundaryvalueseverywhereonBcandFhasradiallimitsnowhereonB.WhenAisameasurablesubsetofTwithpositivemeasure,thereexistsf∈H∞(D,X),suchthatfhasnontangentiallimitsalmosteyerywhereonAcandfhasradiallimitsalmostnowhereonA.

简介：Peacecanbeunderstoodasapactfortheperfectionofinstitutionsandthroughthemthepositivationofrights.Intoday’sworld,internationalwarsandconflictsaremarkedbytheculturalidentitiestowhichtheyrelate,bringingtotheforehistoricalsocialandhumanitarianinjustices.Inthissense,itispossibletorethinkpeacestudiesviathecommunitarianperspective.Suchaperspectivepointstosocialrecognitionfortheappealtohumandiversity,valuesbeingconstructedaccordingtoeachsocietyorsocialgroupandnotaprioriwithliberalpresuppositions.Inasocietywhererightsexistforonegroupandnotforanother,theidentityoftheunrecognizedgroupoccursthroughdenialofrights.Inadditiontodiscrimination,non-realizationofrightsequallyforallcauseslow-esteemandinhumanityobscuringsocialinteractionthathindersrecognition.Inthiscontext,thisarticledefendswhatisexpectedasminorityrecognitionisthepossibilityofself-affirmationasagroupthroughtherealparticipationofminoritymembersinthemajoritygroupofequitableformsfortheestablishmentofparticipatorygovernanceofcivilsocietyintheeffectivenessofpeace.

简介：Thefollowingresultisestablished:letXbeaBanachspacewithouttheRadon-Nikodymproperty,thereexistsauniformlyboundedharmonicfunctionfdefinedontheopenunitdiskofCwithvaluesinX,suchthatforalmostallθ∈[0,2π],（?）f(reiθ)doesnotexist.

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简介：Duringeccentriccontractions,muscularforceproductioncapacityisenhancedcomparedtoisometriccontractions.Althoughthisiswellacceptedintermsofmusclemechanics,maximalvoluntaryeccentriccontractionsareassociatedwithneuralinhibitionthatpreventsincreasedforceproductionofinvivohumanmuscles.However,becauseitwasshownthatmaximalvoluntaryeccentricforcescanexceedmaximumisometricforcesbyafactorof1.2-1.4,thisreviewfocusesonthequestionofwhethertheabsenteccentricforceenhancement,asobservedinmanystudies,canunambiguouslybeattributedtoaninherentneuralinhibition.First,wedemonstratethatparticipantfamiliarization,preload,andfasciclebehaviorarecrucialfactorsinfluencingmaximalvoluntaryeccentricforceproduction.Second,weshowthatmusclemechanicssuchasmusclelength,lengtheningvelocity,andstretchamplitudeinteractwhenitcomestomaximalvoluntaryeccentricforceproduction.Finally,wediscussthedivergingfindingsonneuralinhibitionduringmaximalvoluntaryeccentriccontractions.Becausetherewasnoinhibitionofthemajormotorpathwaysinthepresenceofenhancedmaximalvoluntaryeccentricforces,furtherresearchisneededtotesttheconceptofneuralinhibitionandtounderstandwhymaximalvoluntaryforceproductionisreducedcomparedtotheforcecapacityofisolatedmusclepreparations.

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简介：Inthispaper,weprovethatthebestrationalapproximationofagivenanalyticfunctioninOrliczspaceL~*(G),whereG={|z|≤∈},convergestothePadeapproximantsofthefunctionasthemeasureofGapproacheszero.