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简介:威盛VPSD部门新近推出了基于P4X400芯片组的P4PBUltra主板,在VIA系列支持Pentium4的芯片组中,P4X400是性能最好且功能最丰富的。随着Intel发布超线程P4,威盛对自己的产品功能也及时做了更新,P4PBUltra也能支持超线程技术;而Intel最近也将推出DDR400的内存标准,威盛作为DDR内存标准的积极倡导者,自然在P4PBUltra加入了对DDR400的支持,可以说VIA在这个时候推出此款主板是非常适合的。
简介:August9,1993sawthereplacementofthe38-year-longLiberalDemocraticPartyruleinJapanbyaneweight-partycoalitiongovernmentunderPrimeMinisterMorihiroHosokawa.ItrepresentsahistoricchangeinthepostwarJapanesepolitics,achangeoffar-reachingsignificanceforJapanonthemarchto-wardsthe21stcentury.
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<∞.