简介:为任何东西一,bR让一,b(x)=ax+b(xR)。建议0<一<1。让Ca,b概括一--领唱者与产生重申的功能systme设定{一,0,一,b;一,l}。然后,我们证明$C_的Hausdorff尺寸{一,c^2}$$\frac是{{ln(3-\sqrt5-ln2}}{{lna}}$什么时候0
简介:让P(G,)是图G的色彩的多项式。图G是上色唯一如果为任何图H,P(H,)=P(G,)暗示H对G.刘等同形。[刘,R.Y.,赵,H.X.,汝,C.F.:的一个完全的答案一完全的分成三部分的图的色彩的唯一上的conjecture。分离数学,289,175179(2004)],并且Lau和Peng[Lau,G.C.,Peng,Y.H.:某些完全的t深裂的图的色彩的唯一。艺术梳子,92,353376(2009)]显示出那K(p?k,p?我,p)为i=0,1是上色唯一如果pk+24。在这份报纸,我们看那是否2i4,完全的分成三部分的图K(p吗?k,p?我,p)是为整数ki和pk2/4+唯一的上色i+1。
简介:Weintroducefourtypesofspecialeigenvalueswhichlieontheboundaryofcertaininclusionregionsforthespectrumofacomplexsquarematrix,i.e.,R_r(G_c)-,O(a)-,B_r(B_c)-.andOB(a)-eigenvalues.Thenwecharacterizetheseeigenvaluesandtheircorrespondingeigenvectorsforirreduciblematrices,Finallywegivesomenewsufficientconditionsforanirreduciblecomplexmatrixtobenonsingular.
简介:ThispaperproposestheRiceconditionnumbersforinvariantsubspace,singularsubspacesofamatrixanddeflatingsubspacesofaregularmatrixpair.Thefirst-orderperturbationestimationsforthesesubspacesarederivedbyapplyingperturbationexpansionsoforthogonalprojectionoperators.
简介:ItisprovedthatthereisnononconstantharmonicfunctionoffiniteenergyonproductofcertainKahlerianmanifoldswithapole.
简介:Inthispaper,thenewsubclassBn(,a,A,B)ofanalyticfunctionsisintroduced.Itssubordinationrelations,inclusionrelations,theinequalitypropertiesandconveringtheoremarediscussed.Theresultsobtainedinthispaperaresharp,whichgeneralizetherelatedworksofsomeauthorsandsomeothernewresultsareobtained.
简介:最近,C.-.C.杨和我。Laine调查了有限顺序形式fn+L的非线性的微分差别的方程的全部答案f(z,f)=h,在此2是的n一个整数。特别地,这被知道方程f(z)2+q(z)f(z+1)=p(z)p(z),q(z)是多项式,不先验有限顺序的全部答案。假定那Q(z)也是一个多项式和c,形式f(z)n+q(z)eQ(z)f(z+c)的方程=p(z)做团队有限顺序全部答案。以生长和零分布,愿望被给的这些答案的一个分类。特别地,任何指数的多项式溶液必须归结为一种相当特定的形式,这被显示出。这个推理由于N依靠一份更早的报纸。Steinmetz。
简介:Inthispaper,weintroduceaquadratureruleforthenumericalevaluationofcertainhypersingularintegrals.TheruleisobtainedbyusingHermiteinterpolationpolynomial.Errorboundisalsomade.
简介:LaAbepointseparatinguiatalsubalgebra.ofC(T)whereTisacompactmetricspace.Foreachboundedfunctionf:TwhichiscontinuousonthecomplementofameagresubsetofTthereexistsasequence(wn)ofelementsofthealgebraAsuchthatthesequence(w)convergesuniformlytothefunctionfoneachcompactsubsetoftheinteriorofthecontinuitypointsofthefunctionf.