简介：在这篇论文，一些组Ext_A~(s，t)(Z_p，Z_p)与专业化s和t，第一到5月被计算光谱顺序。然后，我们使用亚当斯光谱在稳定的homotopy证明过滤s+的一个新重要家庭的存在是5的顺序范围π_(p~nq+(s+3)pq+(s+1)q-5)组织被代表的S(直到非零数量)由β_(s+2)b_0h_n∈Ext_A~(s+5，p~nq+(s+3)pq+(s+1)q+s)(Z_p，Z_p)在亚当斯光谱，定序5是的p≥一个素数，n≥3，0≤s

简介：Amatrixissaidtobestableiftherealpartsofalltheeigenvaluesarenegative.Inthispaper,foranymatrixAn,wediscussthestabilitypropertiesofT.Chan’spreconditionercU(An)fromtheviewpointofthenumericalrange.AnapplicationinnumericalODEsisalsogiven.

简介：Thispaperaimstoinvestigatethehydrodynamicbehaviorofatensionlegplatform(TLP)whenthetendonconnectionanglesarevariedat90°,70°,50°,and30°.ThreedifferenttypesofloadingconditionsareappliedtotheTLP.Conditionsinclude100-yearhurricanestormperiod,regularwavesandnoloading.TheTLPdisplayedmajorresponseinthepitchdegreeoffreedom.Amaximumreductionof14%inpitchrotationisachievedwhen100-yearhurricanestormconditionsareappliedtotheTLP.Thisoccurredin0°loadingsat30°tendonconnectionangleascomparedto90°tendonconnectionangle.Reductioninpitchrotationisalsoachievedintheregularwaveloadings.Amaximumof9%inpitchrotationisachievedduring0°waveloadingat30°tendonconnectionangleascomparedto90°.Whenthetendonconnectionangleisreducedfrom90°to30°,thenaturalfrequencyoftheTLPincreasedbothinpitchandyawdegreesoffreedomby2.55%and2.40%,respectively.

简介：量计算在最近的年里经历了快速的开发。由于可伸缩性上的限制，个人量计算机在不久的将来仍然似乎稍微不现实。为平常的用户的第一台实际的量计算机是可能的在云上。然而，仅当安全被保证，云计算的采纳是可能的。同构的加密是允许计算没有解密他们，在加密数据上被表现的一个密码的协议，因此遮蔽计算很好被适合。这里，我们首先在IBM云量计算机站台上使用了同构的加密。在我们的实验，当保护我们的隐私时，我们成功地为线性方程实现了一个量算法。这示范打开一条可行路径到云量信息技术的开发的下一个阶段。

简介：Astandardconservationformisderivedinthispaper.ThehyperbolicityofHelbing’sfluiddynamictrafficflowmodelisproved,whichisessentialtothegeneralanalyticalandnumericalstudyofthismodel.Onthebasisofthisconservationform,alocaldiscontinuousGalerkinschemeisdesignedtosolvetheresultingsystemefficiently.Theevolutionofanunstableequilibriumtrafficstateleadingtoastablestop-and-gotravelingwaveissimulated.Thissimulationalsoverifiesthatthemodelistrulyimprovedbytheintroductionofthemodifieddiffusioncoefficients,andthushelpstoprotectvehiclesfromcollisionsandavoidetheappearanceoftheextremelylargedensity.

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简介：AdualSshapedmicrostripantennawitharealisticfeedisproposedforgenerationoftiltedbeamradiationpatternpertainingforbeamsteeringapplications.Toachievethis,fourfeedingpointsarelocatedatadistanceof5.6mmfromtheantennacentre.Thesefeedingpointswhenexcitedonebyonegeneratefourtiltedbeamsinfourdifferentspacequadrants,thusyieldingabeamsteerableantenna.Importantly,sincetheproposedantennaissymmetricalinthestructure,allthefourtiltedbeamshavethesameradiationpatterncharacteristics.Afurtherenhancementoftheantennabandwidthisalsoachievedusing100-μmcapacitivecouplingbetweenthefeedandtheantennastrip.

简介：Weprovideanalyticalsolutionstotheproblemsofacircularbendingofabeaminplanestrainandthetorsionofanon-circularcross-sectionbeam,thebeamsobeyingasecond-gradientelasticitylawproposedbytheauthor,followingaprevioussuggestionofdell'Isolaetal.(2009).Themotivationwastofindbenchmarkanalyticalsolutionsthatcanservetograspthephysicalfoundationsofsecondgradientelasticitylawsforheterogeneousmaterials.TheanalyticalsolutionofthecircularbeamproblempresentstheadditionaladvantagetoestablishsomenicepropertiesontheunknownsecondgradientelasticmoduliintroducedbyEnakoutsa(2014)modelandtheclassicalelasticityconstantsforbothincompressibleandcompressibleheterogeneouselasticmaterials.Aframeworktofindtheelasticmoduliofthenewmodelisalsoproposed.

简介：Underthehypothesesthatthesecond-orderandthird-orderderivativesofafunctionarebounded,anestimateoftheradiusoftheconvergenceballofOstrowski-Traub’smethodisobtained.Anerroranalysisisgivenwhichmatchestheconvergenceorderofthemethod.Finally,twoexamplesareprovidedtoshowapplicationsofourtheorem.

简介：TheauthorconsiderstheFeigenbaum'sfunctionalequationf^P(λx)=λf(x)foreachp≥2.TheexistenceofevenunimodalC^1solutionstothisequationisdiscussedandafeasiblemethodtoconstructsuchsolutionsisgiven.

简介：现在的工作被奉献给在冻结的magnetar赋予以对一个电场直角的一个极端强壮的磁场的外壳中演变的波色子的学习，两个都由周期的功能描述了。我们沿着盎士通过一个维的潜在的障碍讨论量通道过程。KleinGordon方程的答案以Mathieu为可计算出来的粒子的精力范围，正在转弯从的功能被表示对指数地沿着盎士种模式摆动。在JeffreysWentzelKramersBrillouin框架以内，传播系数在不稳定性范围的中间为粒子动量被计算。

简介：ThispaperisconcernedwiththediffusiveNicholson’sblowfliesequationwithnonlocaldelayincorporatedasanintegralconvolutionovertheentirepasttimeuptonowandthewholeone-dimensionalspatialdomainR.Assumethatthedelaykernelisastronggenerickernel.Bythelinearchaintechniquesandthegeometricsingularperturbationtheory,theexistenceoftravellingfrontsolutionsisshownforsmalldelay.

简介：给出了矩阵广义逆AT,S^(2)的一个特征，并由此建立了AT,S^(2)的一种算法。

简介：FranklandFürediin[1]conjecturedthatther-graphwithmedgesformedbytakingthefirstmsetsinthecolexorderingofN（r）hasthelargestLagrangianofallr-graphswithmedges.Denotethisr-graphbyCr,mandtheLagrangianofahypergraphbyλ（G）.Inthispaper,wefirstshowthatif(3t-1)≤m<（3t）,Gisaleft-compressed3-graphwithmedgesandonvertexset[t],thetriplewithminimumcolexorderinginGcis（t—2—i）（t—2）t,thenλ（G）≤λ(C3,m).Asanimplication,theconjectureofFranklandFiirediistruefor（3t）-6≤m≤（3t）.

简介：在这篇论文，我们与都应当是与有限的基本的组一起的3-manifolds的S3-geometry,manifolds的可能的自我印射的度决定了所有。这是一个工程的部分决定所有关上的东方的所有可能的自我印射的度在Thurston的图画的有能力的3-manifold。

简介：Inthisworkweslwlylinearpolynomialoperatorspreservingsomeconsecutivei-convexitiesandleavingin-verantthepolynomtalsuptoacertaindegree.Firstwestudytheexistenceofanincompatibilitybetweentheconservationofcenaini-cotivexitiesandtheinvarianceofaspaceofpolynomials.InterpolationpropertiesareobtainedandatheorembyBerensandDcVoreabouttheBernstein’soperatortsextended.Finally,fromtheseresultsagenera’izedBernstein’soperatorisobtained.

简介：ＩｎｔｒｏｄｕｃｔｉｏｎＷｈｅｎａｎａｌｙｚｉｎｇｔｈｅｄｙｎａｍｉｃｉｎｔｅｒａｃｔｉｏｎｏｆａｓｏｉｌ＿ｓｔｒｕｃｔｕｒｅｓｙｓｔｅｍ，ｔｈｅｋｅｙｓｔｅｐｉｓｔｏｃａｌｃｕｌａｔｅｔｈｅｄｙｎａｍｉｃｓｔｉｆｆｎｅｓｓｍａｔｒｉｘｏｆｔｈｅｓｏ...

简介：摘要刻画了|C(S)／L|≤2的完全正则半群S的同余格的具体特征，给出了具有上述性质的所有完全正则半群的分类．

简介：我们扩大张和赵“到有其Arnowitt-Deser-Misner集中的拓扑的缺点的黑洞的最近的工作不再是的s与它的集体参数相同。掘的行为巨大的粒子被调查，并且巨大的粒子越过黑洞的事件地平线在掘的排放率是计算的。结果与一个内在的单一的理论一致，并且拿象集体更少的粒子的一样的功能的形式。

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