简介：WeuseMnforthesetofalln×nrealmatrices;（n）for{1,…,n};Snforthesymmetricgroupon〈n〉;A[α]α∈P）-matrix,ifeachprincipalminorofitisnonnegative（positive）;A∈Mnistotallynonnegativeifallitsminorsofallordersarenonnegative.ItisknownthatifA=(αij)∈Mnisapositivesemidefinitesymmetricmatrix,oranM-matrixoratotallynonnegativematrix,thenAsatisfiesFischer’sInequality:

简介：设φ是一个正则函数,α~p(φ)(0<p>∞)是单位圆盘上带权φ~p(1.1)/(1-1.1~2)的调和勒贝格空间。我们得到了α~p(φ)的自共轭性,即当u∈α~p(φ)时它的调和共轭∈α~p(φ).

简介：在这份报纸，我们分类有限p组与确切顺序p的给定的结构的一A1亚群3。

简介：ThinheavilyMg-dopedInGaNandGaNcompoundcontactlayerisusedtoformNi/AuOhmiccontacttop-GaN.ThegrowthconditionsofthecompoundcontactlayeranditseffectontheperformanceofNi/AuOhmiccontacttop-GaNareinvestigated.Itisconfirmedthatthespecificcontactresistivitycanbelowerednearlytwoordersbyoptimizingthegrowthconditionsofcompoundcontactlayer.WhentheflowrateratiobetweenMgandGagassourcesofp++-InGaNlayeris10.6%andthethicknessofp++-InGaNlayeris3nm,thelowestspecificcontactresistivityof3.98×10-5?·cm2isachieved.Inaddition,theexperimentalresultsindicatethatthespecificcontactresistivitycanbefurtherloweredto1.07×10-7?·cm2byoptimizingthealloyingannealingtemperatureto520℃.

简介：在标题提及的组被分类直到同晶型。这是Berkovich和Janko建议的一个问题的一个答案。

简介：Inthispaper,theLp-convergenceofGrünwaldinterpolationGn（f,x）basedonthezerosofJacobipolynomialsJ（α,β）n（x）（-1<α,β<1）isconsidered.Lp-convergence（0<p<2）ofGrünwaldinterpolationGn（f,x）isprovedforp·Max（α,β）<1.Moreover,Lp-convergence（p>0）ofGn（f,x）isobtainedfor-1<α,β≤0.Therefore,theresultsof[1]and[3-5]areimproved.

简介：Inthispaper,weintroduceaconditionweakerthantheLpdifferentiability,whichwecallCpcondition.Weprovethatifafunctionsatisfiesthisconditionatapoint,thenthereexiststhebestlocalapproximationatthatpoint.WealsogiveanecessaryandsufficientconditionforthatafunctionbeLpdifferentiable.Inaddition,westudytheconvexityofthesetofclusterpointsofthenetofbestappoximationsoff,{Pe(f)}ase→0.

简介：在这篇论文，为p-adic组上的花托行动的Lefschetz公式被证明。这些类似于为真实谎言组的可比较的公式。应用在动态希腊语的第六个字母功能的领域躺着。

简介：Thispaperportraysp-absolutelysummingoperatorscharactersbyfiniterankoperators.

简介：WegiveaCliffordalgebracharacterizationofclassicalHardyspacesHp(R+n+1),0<p≤1,ThemannewfeatureistheroleplayedbythematrixvaluedCliffordalgebra.

简介：Inthepresentpaper,theauthorsintroduceanewsubclassofp-valentanalyticfunctionswithcomplexorderdefinedontheopenunitdiskU=fz:z2Candjzj<1gandobtaincoefficientinequalitiesforthefunctionsintheseclass.Applicationoftheseresultsforthefunctionsdefinedbytheconvolutionarealsoobtained.

简介：ThepaperisasurveyontheactionofBergmantypeprojectionsonvariousLpspaces.Thefocusisonthreetypesofholomorphicfunctionspaces:weightedBergmanspaces,theBlochspace,anddiagonalBesovspaces.

简介：LetGbeagraphwithvertexsetV(G)andedgesetE(G)andletgandfbetwointeger-valuedfunctionsdefinedonV(G)suchthat2k-1≤g(x)≤f(x)forallx∈V(G).LetHbeasubgraphofGwithmkedges.Inthispaperitisprovedthatevery(mg+m-1,mf-m+1)-graphGhas(g,f)-factorizationsrandomlyκ-orthogonaltoHandshownthattheresultisbestpossible.

简介：<正>WestudythesolvabilityoftheCauchyproblem（1.1）-（1.2）forthelargestpossibleclassofinitialvalues,forwhich（1.1）-（1.2）hasalocalsolution.Moreover,wealsostudythecriticalcaserelatedtotheinitialvalueu0,for1<p<∞.

简介：

简介：证明了指数型超椭圆方程x^2=p^2m-p^m＋n＋1无解（x，p，m，n），其中x，m，n∈N^＋，m〉n〉1，p∈P．上述结果部分解决了组合论中关于可逆Abel差集的Ma猜想．

简介：AcharacteristicoftheextendedCarlesonmeasureexpressedbythederivativesofLpfunctionsinRn+1+isobtained.

简介：组G的Wielandt亚群，由w(G)表示了，是G的所有低于正常的亚群的normalizers的交叉。在这份报纸，作者为每整数i为最大的班G，为所有整数i的任何一个wi(G)=i(G)或wi(G)=i+1(G)的p组显示出那，并且为在有K1的G的每正常亚群K的w(G/K)=(G/K)。同时，为最大的班的常规p组的一个必要、足够的条件令人满意的w(G)=2(G)被给。最后，如果G是有基本z(G)的non-abelianp组，作者证明力量自守组PAut(G)是基本abelianp组?\mho1(G)\zeta(G)\cap\mho_1(G)。

简介：让Sq-1，q≥2，联合起来的范围的表面在欧几里德几何学的spaceRq，f(x)∈Lp(Sq-1)，f(x)≥0，f吗？0，1≤p≤+∞。然后，它在现在的纸被证明有顺序≤N和经常的C>的球形的泛音PN(x)0以便‖f-1/P_N‖L_p≤Cω(f,N~(-1))Lp,在哪儿ω(f，吗δ)Lp=sup_(0

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