简介:Theobjectinthispaperistoconsidertheproblemofexistence,uniqueness,explicilrepresentationof(0,2)-interpolationonthezerosof(1-x2)Pn-1(x)/xwhennisodd,wherePn-1denotesLegendrepolynomialofdegreen-1,andtheproblemofconvergenceofinterpolatorypolynomials.
简介:K1,k┐FACTORIZATIONOFBIPARTITEGRAPHSDUBEILIANGAbstract.Inthispaper,anecessaryconditionforabipartitegraphλKm,ntobeK1,k-factoriz...
简介:SupposethatCisthecomplexplaneandkisanon-negativeinteger.DefinefunctionsNk-(x)=|x|kifkisevenandNk(x)=x|x|k-1ifkisodd.SomeapproximationpropertiesofNk-(x)’sisdiscussedandanewexampleofaTchebycheffsystemisgivenout.
简介:WeuseMnforthesetofalln×nrealmatrices;(n)for{1,…,n};Snforthesymmetricgroupon〈n〉;A[α]α∈
简介:Letbethecollectionofm-timescontinuouslydifferentiableprobabilitydensitiesfonRdsuchthat丨Daf(x1)-Daf(x2)丨≤M‖x1-x2‖βforx1,x2∈Rd,[a]=m,whereDadenotesthedifferentialoperatordefinedbyDa=([a])/(x1a…xdad).UnderratherweakconditionsonK(x),thenecessaryandsufficientconditionsforsup丨n(x)-f(x)丨=0(((logn/n)λ/(d+3λ),λ=m+β,f∈arethat∫xaK(xi)dx=0for0<[a]≤m.Finallytheconvergencorateatapointisgiven.
简介:这笔记使全球存在担心;Khler-Ricci流动方程的解决方案的集中什么时候正规的班,KX,是数字地有效的;大。我们在一般类型的射影的manifolds上关于这流动澄清一些已知的结果;另外显示出一些新观察;精制结果。