简介：Thispaperdealswithrationalinterpolation.Fromalgebraicviewpoint,wepresentanalgebraicformulationofrationalinterpolationanddiscusstheexistenceoftheinterpolationfunction.Finallyanalgorithmforunivariatecaseandanexamplearepresented.

简介：Thispaperpresentsanewmethodforresynchronizationattack,whichisthecombinationofthedifferentialcryptanalysisandalgebraicattack.Byusingthenewmethodonegetsasystemoflinearequationsorlow-degreeequationsaboutinitialkeys,andthesolutionofthesystemofequationsresultsintherecoveryoftheinitialkeys.Thismethodhasalowercomputationalcomplexityandbetterperformanceofattackincontrasttotheknownmethods.Accordingly,thedesignoftheresynchronizationstreamgeneratorsshouldbereconsideredtomakethemstrongenoughtoavoidourattacks.WhenimplementedtotheToyocrypt,ourmethodgainsthecomputationalcomplexityofO(217),andthatofO(267)forLILI-128.

简介：AmeshlessapproachtoanalysisofarbitraryKirchhoffplatesbythelocalboundaryintegralequation(LBIE)methodispresented.Themethodcombinestheadvantageousfeaturesofallthethreemeth-ods:theGalerkinfiniteelementmethod(GFEM),theboundaryelementmethod(BEM)andtheelement-freeGalerkinmethod(EFGM).Itisatrulymeshlessmethod,whichmeansthatthediscretizationisinde-pendentofgeometricsubdivisionintoelementsorcells,butisonlybasedonasetofnodes(orderedorscat-tered)overadomaininquestion.Itinvolvesonlyboundaryintegration,however,overalocalboundarycen-teredatthenodeinquestion;Itposesnodifficultiesinsatisfyingtheessentialboundaryconditionswhileleadingtobandedandsparsesystemmatricesusingthemovingleastsquare(MLS)approximations.Itisshownthathighaccuracycanbeachievedforarbitrarygeometriesforclampedandsimply-supportededgeconditions.Themethodisfoundtobesimple,efficient,andattractive.

简介：Inthispaper,severalusuallyusedpolynomialinterpolationmethodsareexplainedinviewofvectorbasisanddimensioninlinearalgebratheory.Usingtransitionmatrixes,generalconversionformulabetweenthebasisfunctionsetsofthesepolynomialinterpolationmethodsaregiven.Anexamplealsoshowstheeffectivenessoftheresults.

简介：Floorplan,clocknetworkandpowerplanarecrucialstepsindeepsub-micronsystem-on-chipdesign.Anoveldi-agonalfloorplanisintegratedtoenhancethedatasharingbetweendifferentcoresinsystem-on-chip.Customclocknetworkcon-taininghand-adjustedbuffersandvariableroutingrulesisconstructedtorealizebalancedsynchronization.EffectivepowerplanconsideringbothIRdropandelectromigrationachieveshighutilizationandmaintainspowerintegrityinourMediaSoC.Usingsuchmethods,deepsub-microndesignchallengesaremanagedunderafastprototypingmethodology,whichgreatlyshortensthedesigncycle.

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简介：Inthispaper,weprovetheconvergenceofthenodalexpansionmethod,anewnumericalmethodforpartialdifferentislequationsandprovidetheerrorestimatesofapproximationsolution.

简介：ＯＮＴＨＥＣＯＮＶＥＲＧＥＮＣＥＯＦＰＡＲＡＬＬＥＬＢＦＧＳＭＥＴＨＯＤＣｈｅｎＺｈｏｎｇＦｅｉＰｕｓｈｅｎｇ（ＤｅｐａｒｔｍｅｎｔｏｆＭａｔｈｅｍａｔｉｃｓ，ＷｕｈａｎＵｎｉｖｅｒｓｉｔｙ，Ｗｕｈａｎ４３００７２，Ｃｈｉｎａ．）ＺｈｏｕＹｕｎｃａｉ...

简介：我们为最小化非强迫的光滑的凸的功能建议一个平行随机的牛顿方法(PSN)。我们在强烈凸的盒子中分析方法，并且给加速能在下面被期望的条件什么时候与它的连续对应物相比。我们显示出PSN怎么能一般来说被用于大二次的功能最小化，并且实验风险最小化问题。我们通过简单矩阵班的数字实验和模型表明方法的实际效率。

简介：Inthispaperaclassofiterativemethodsfortheminimaxproblemi;proposed.Wepresentasequenceoftheextentedlinear-quadraticprogramming(ELQP)problemsassubproblemsoftheoriginalminimalproblemandsolvetheELQPproblemiteratively.Thelocallylinearandsu-perlinearconvergenceresultsofthealgorithmareestablished.

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简介：Inthispaper,wepresentthesimplificationofSachsformulasforthemeasurementandcalculationoftheresidualstressesoftheeylinderonlywiththeplanestresses.Furthermore,wepresentthemethodforthemeaurementandcalculationoftheresidualstressesofthecylindernotonlywiththefinitelengthbutwiththelongitudinalstress.Thesecanbeappliedtotheinvestigationontheresidualstressesoftheautofrettedguntube.

简介：Syntheticgoethite(α-FeOOH)waspreparedinthelaboratoryusingamodifiedversionofBrauer’smethod.Theprocessofsteam-crystallizationwasprolongedandimpuritieswereremovedbydialysis.TheproductshavebeencharacterisedbySurfaceAreaAnalyserandScanningElectronMicroscope,andprovedtohavelargerSpecificSurfaceAreathanthatinliterature.

简介：   Abstract: the primary school stage is in an important period of physical and mental development, the children in this period are lively and active is nature, often in primary school teaching students often for a variety of reasons and can not concentrate on their study. In this regard, the game teaching method is advocated to attract students' attention to the classroom and improve their interest in learning. Taking primary school English as an example, this paper analyzes the advantages and significance of game teaching in primary school English classroom, and probes into the strategies and methods of developing game teaching in primary school English classroom.

简介：《建设项目职业病危害分类管理办法》已于2006年6月15日经卫生部部务会议讨论通过，现予以发布。本办法自发布之日起施行。

简介：摘要轨道交通沿线站点分类及用地控制研究是对轨道交通线网规划实施用地控制的必要支持和有效延伸，有助于提高线网的可操作性，起到稳定线网的目的。作为城市交通体系的一个专项研究内容，是要在线网规划基础上进一步稳定线网层次和核心构架，稳定线路走向和站点分布，根据不同分类，使得轨道交通沿线的土地得到有效控制，以确保工程的可实施性。继而有效引导轨道沿线土地的开发，促进土地集约化利用；优化城市空间结构，加快旧城更新和土地置换的步伐，推进新城的快速发展；保证轨道交通的运行的安全和顺畅；促进轨道交通经营和沿线土地开发的双赢。

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简介：Inthispaper,wecombinethedirect-forcingfictitiousdomain(DF/FD)methodandthesharpinterfacemethodtoresolvetheproblemofparticledielectrophoresisintwodimensions.TheflowfieldandthemotionofparticlesaresolvedwiththeDF/FDmethod,theelectricfieldissolvedwiththesharpinterfacemethod,andtheelectrostaticforceontheparticlesiscomputedusingtheMaxwellstresstensormethod.Theproposedmethodisvalidatedviathreeproblems:effectiveconductivityofparticlecompositebetweentwoplanarplates,celltrappinginachannel,andmotionofparticlesduetobothconventionalandtravelingwavedielectrophoreticforces.