简介：世界驰骋级赛事——F1方程赛已在上海落下惟幕，它不仅带给我们精彩的比赛，更让中国的上海光芒四射，兴奋之后让我们再次体会一下大赛初期的上海。

简介：TEACHER:Whatisthechemicalformulaforwater?SARAH:'HIJKLMNO'!!TEACHER:Whatareyoutalkingabout?SARAH:Yesterdayyousaidit'sHtoO!

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简介：为在L1(R2n)联系到一个符号的踪迹班Weyl变换的踪迹的一个公式被给。

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简介：SeveralcubatureformulasonthecubicdomainsarederivedusingthediscreteFourieranalysisassociatedwithlatticetiling,asdevelopedin[10].ThemainresultsconsistofanewderivationoftheGaussiantypecubaturefortheproductChebyshevweightfunctionsandassociatedinterpolationpolynomialson[-1,1]~2,aswellasnewresultson[-1,1]~3.Inparticular,compactformulasforthefundamentalinterpolationpolynomialsarederived,basedonn~3/4+(?)(n~2)nodesofacubatureformulaon[-1,1]~3.

简介：Inthispaper,aBoussinesqhierarchyinthebilinearformisproposed.ABacklundtransformationforthishierarchyispresentedandthenonlinearsuperpositionformulaisprovedrigorously.

简介：Throughoutthispaper,D=（d1,d2,...,dn）denoteasequenceofnonnegativeinte-gers.Welet（?）（D）denotetheclassofallgraphswithdegreesequenceD,orequally,theclassofallsymmetric（0,1）--matriceswithtrace0androwsumvectorD.ThestructurematrixS=S（D）ofDisamatrixofordern+1,whoseentriesare

简介：LetM1,M2besubmodulesofanalyticHilbertmoduleXonΩ(Cn)suchthatM1M2anddimM1/M2=k＜∞.IfM2isanAF-cosubmodule,thenthecodimensiondimM1/M2ofM2inM1equalsthecardinalityofzerosofM2relatedtoM1bycountingmultiplicities.Thecodimensionformulahassomeinterestingapplications.Inparticular,theauthorcalculatesoutthedimensionofRudinquotientmodule,whichisraisedin[14].

简介：Schroedingeroperatorisacentralsubjectinthemathematicalstudyofquantummechanics.ConsidertheSchrSdingeroperatorH=-Δ+VonR,whereΔ=d^2/dx^2andthepotentialfunctionVisrealvalued.InFourieranalysis,itiswell-knownthatasquareintegrablefunctionadmitsanexpansionwithexponentialsaseigenfunctionsof-Δ.AnaturalconjectureisthatanL^2functionadmitsasimilarexpansionintermsof"eigenfunctions"ofH,aperturbationoftheLaplacian(see[7],Ch.XIandthenotes),undercertainconditiononV.

简介：Thispaperre-examinesBagnold’stheoremofsedimenttransport.DifferentfromthestreampowerdefinedbyBagnold,i.e.,τoV,thisstudyshowsthatthetotalloadofsediment-ladenflow,gt,isrelatedtonearbedenergydissipationrate,i.e.,τou*’.Anattemptismadetoexplaintheempiricalrelation.Theratio(=k)ofmeasuredtotalload,gt,totheproductofnearbedvelocity,u*’,andenergydissipationrate,τou*’,isanalyzed.ItisfoundthatkisindependentoftheRousenumber,Z,ifZisgreaterthan2.6,butthecoefficientkdecreaseswiththeincreaseofZwhenZ<2.6.AnempiricalrelationbetweenkandZisdeveloped.Asystematicandthoroughanalysisof1,458setsofdatacollectedfrom16riversandcanalsconfirmsthattheproposedformulacanbeusedtocomputethetotalloadwithaccuracy.

简介：作者为概括Euler数字E2n(x),建立一个明确的公式并且获得包含高顺序的Euler数字，Stirling数字，中央因素的数字和Riemann希腊语的第六个字母功能的价值的一些身份和一致。

简介：在处理的地球物理和图的一些数学模型需要在范围上与散布数据计算积分。因此，求容积法公式在计算这些球形的积分起一个重要作用。这份报纸被奉献给为球形的基础函数网络建立一个准确积极求容积法公式。作者为球形的基础函数网络给准确积极求容积法公式的一个存在证明，并且证明在求容积法公式需要的求容积法点不比散布数据的数字大。

简介：Theshortcomingsofthepresenttwoformulaefordescribingcolumnholdupareanalyzedanddeductionsareadetofindanewformula,Thecolumnholdup,Hw,describedbythenewformulaisdimensional,andrelatedtosoilsoultetransportkinesisandcolumnphysicalproperties,Comparedwiththeothertwocolumnholdups,Hwisfeasibletodescribedimensionalcolumnholdupduringsolutetransportprocess,TherelationshipsbetweenHwandretardationfactor,R,indifferentsolutetransportboundaryconditionsareestablished.

简介：Bysolvingthebasicequationsofmagneticfieldintheanisotropicmagneticmediainwhichthetensorμikissymmetric,anintegralformulaforanisotropicvectorpotentialAisobtained.Bywhichthecharacteristicformulaeforselfandmutualinductancesarederivedinscalarandtensorforms,andtheirtransformationformulaarealsoderived.Finally,theformulaischeckedbypracticalexamples.

简介：ThispaperdevelopsaclaseofquadratureformulawithfirstderivativesItisdemonstratedthatitsdegreeofaccuracyisnotlessthan2k+1forasetofdistinctnodes{x0,x1,...,xn}overinterval[a,b],andjustonly2k+1forequallyspacednodes.FarovercomingtheshortcomingofinvolvingagreatnumberofmanualcomputationsfortheintegrationrulesoftheHermitianinterpolationformula,somesimpleformulasforcomputingautomaticallyβi,γiandE[f]bycomputeraregiven,especiallyforequallyspacednodes.

简介：为Hermite多项式的Mehler公式允许一个维的部分Fourier变换的一个不可分的代表。在这篇论文，我们在克利福德分析的框架介绍amulti维的部分Fourier变换。由证明它与古典tensorial途径与一致，我们能为克利福德分析的概括Clifford-Hermite多项式证明Mehler的公式。

简介：Abstract.WeobtainaBlack-Scholesformulaforthearbitrage-freepricingofEu-ropeanCalloptionswithconstantcoefficientswhentheunderlylngstockgeneratesdividends.TohedgetheCalloption,wewillalwaysborrowmoneyfrombank.WeseetheinfluenceofthedividendtermontheoptionpricingviathecomparisontheoremofBSDE(backwardstochasticdi~erentialequation[5],[7]).WealsoconsidertheoptionpricingproblemintermsoftheborrowingrateRwhichisnotequaltotheinterestrater.ThecorrespondingBlack-Sdxolesformulaisgiven.Wenoticethatitisinfacttheborrowingratethatplaystheroleinthepricingformula.

简介：这篇论文的目的是为0在L_p调查小浪包的吝啬的尺寸公式

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