共查询到20条相似文献,搜索用时 375 毫秒
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OnRationalBasesofSubspacesofF((D))~nWanZhexian(万哲先)(InstituteofSystemsScience,ChineseAcademyofSciences,Beijing,100080andDepar?.. 相似文献
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Hao Zhifeng 《数学季刊》1998,(3)
§1. IntroductionThepurposeofthispaperistocomputetheGrothendieckgroupofT=RMNS(θ,φ).TiscalledtheringofMoritaContextinsomeliterature(see[1]).In1974,QuillenannoucedthatK0(RMOS)K0(R)K0(S).UptothepresentmomenttherestillexistsnoinformationconcerningK0(T)f… 相似文献
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SocaltheBerlinskitheoremforplanarquadraticSystem(QS)is:TheoremA[1]SupposethataQShas4finitecriticalpoints(CPs),Ifthequadrila... 相似文献
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TheSufficientandNecessaryConditionsfortheSpaceXin-Space(X,)tobeaCohomologySphereZhangZengxi(张增喜)(DepartmentofMathematics,Ca... 相似文献
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Guo Yuanchun 《东北数学》1995,(3)
AClassofRingsSatisfyingS~m=S~(m+1)onSubrings¥(郭元春)GuoYuanchun(DepartmentofMathematics,JilinUniversity,Changchm,130023)Abstract... 相似文献
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OnWeakTopologyofSequenceOrliczSpacesChenShutao(陈述涛)(HarbinNormalUniversity,Heilongjiang,150080)SunHuiying(孙慧颖)(HarbinInstitut... 相似文献
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Li Shuyou 《东北数学》1998,(3)
ConditionsforHomogeneityofSubpopulations*)LiShuyou(李树有)(DepartmentofBasicScience,LiaoningInstituteofTechnology,Jinzhou,Liaoni... 相似文献
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Cheng Ping 《东北数学》1997,(2)
TheLimitDistributionofSomePPCMStatisticswithEnoughHighDimensionsandLargeSampleSizeChengPing(成平)(InstituteofSystemsScience,Aca... 相似文献
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ThePropertyofBairinr-SpaceSongZhenming(宋振明)(HenanUniversity)Abstract:InthisPaper,weStudypropertiesofBairbysymmetricdifference... 相似文献
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Li Kedian 《东北数学》1998,(2)
TheStrongCompact┐coveringss┐imagesofMetricSpacesLiKedian(李克典)(DepartmentofMathematics,ShangqiuTeachers'Colege,Henan,476000)Ab... 相似文献
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ReducingSubspacesofCertainAnalyticToeplitzOperatorsontheBergmanSpace*)SunShanli(孙善利)andWangYuejian(王悦健)(DepartmentofMathemati... 相似文献
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(g,f)-factorswithSpecialPropertiesin(mg,mf)-graphsSunZheng(孙铮)(DepartmentofMathematics,ShandongUniversity,Jinan,Shandong,2501... 相似文献
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ARemarkonNon┐uniformEstimatesAboutSumofIndependentRandomVariables*)ChengPing(成平)(InstituteofSystemsScience,AcademiaSinica,Bei... 相似文献
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Semilinear Differential Inclusions in Separable Banach SpacesXueXingmei(薛星美)andSongGuozhu(宋国柱)(DepartmentofMathematics,Nanjin... 相似文献
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2-HarmonicTotallyRealSubmanifoldsinaComplex Projective SpaceSunHongan(孙弘安)(SouthernInstituteofMetallurgy)Abstract:Inthispaper... 相似文献
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Perfect Preimages of Some Spaces 总被引:2,自引:0,他引:2
PerfectPreimagesofSomeSpaces¥(林寿)LinSnou(DepartmentofMathematics,NingdeTeachers'College,Ningle,Fujina,352100)Abstract:InthisP... 相似文献