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 共查询到20条相似文献,搜索用时 15 毫秒
1.
C-cosine Operator Functions and the Second Order Abstract Cauchy Problem   总被引:2,自引:0,他引:2  
C-cosineOperatorFunctionsandtheSecondOrder AbstractCauchyProblemWangHaiyan(王海燕)(DepartmetnofMathematicsandMechanics,Southeast...  相似文献   

2.
MAXIMUMTREESOFSUBSETSWuShiquan(巫世权)(Inst.ofAppl.Math.,ChieseAcademyofSciences,POBox2734,Beijing100080,China)Abstract:LetXbeaf...  相似文献   

3.
AbstractLetMbearealhypersurfacewiththree.distinctconstantprincipalcur-vaturesintwodimensionalcomplexhyperbolicspaceCH,theneither(a)Mhastwoprincipalcurvatureswhosedifferenceislargethanzeroandlessthanone.(b)ThethreeprincipalcurvaturesofMformanequidifferencesequencewhosecommondifferenceisone;(c)Misholomorphiccongruenttoanopenpartofatubearoundrealtwodimentionalhyperbolicspace..Keywords.Realhypersurfacecomplexhyperbolicspacetubelequidifferencesequence  相似文献   

4.
SomeResultsonFineryMatricesPangMingalan(逄明贤)andLiQngchun(李庆春)(DepartmentofMathematics,JilinTeacher'sCollege,Jilin,132011)Abst...  相似文献   

5.
OnCompanionBooleanRelationMatricesChaoChongyun(Dept.ofMathUnivofPittsburghPittsburgh,PA15260)WangTianming(Inst.ofMath.Science...  相似文献   

6.
OnLattice-orderedReesMatrixSemigroups¥(谢祥云)XieXiangyun(DepartmentofMathematics,LanzhouUniversity,Lanzhou,730000)Abstract:Thep...  相似文献   

7.
SpectralFlowandManifoldDecompositionHuXinmin(胡新民)(DepartmentofMathematics,ZhongshanUniversity,Cuangzhou,510275)Abstract:Inthi...  相似文献   

8.
ANoteonSupplementingRadicalsRichardWiegandt(MathematicalInstitute,HungarianAcademyofSciences,P.O.Box127,Budapest,Hungary)Abst...  相似文献   

9.
Sub┐productClasesofl┐GroupsTongDaorong(仝道荣)(DepartmentofMathematics,HehaiUniversity,Nanjing,210024)AbstractAclassofl-groupsis...  相似文献   

10.
D_1 Spaces and Their MetrizationDaiMumin(戴牧民);LiuChuan(刘川)(DepartmentofMathematics,GuangxiUniversity,Nanning,530004)Abstract:?..  相似文献   

11.
TheStrongCompact┐coveringss┐imagesofMetricSpacesLiKedian(李克典)(DepartmentofMathematics,ShangqiuTeachers'Colege,Henan,476000)Ab...  相似文献   

12.
OntheBestApproximationinNon-ArchimedeanNormedLinearSpacesonWeidun(邱维敦)(DepartmentofMathematics,LongyonNormalCollege,Fujian,36...  相似文献   

13.
李雷 《数学季刊》1996,11(2):17-20
SeparatenessinTopologicalMolecularLatticesLiLei(李雷)(Dept.ofMath.,HuaibeiCoalTeachersCollege,235000)Abstract:Inthispaper,wedis...  相似文献   

14.
S~1×S~1-Borsuk-UlamTheoremonProductSpacesZhongChengkui(钟承奎)(DepartmentofMathematics,LanzhouUniversity,Lanzhou,730000)Abstract:...  相似文献   

15.
ImagesandPreimagesofD_0Spaces¥DaiMumin;ChenHaiyan(DepartmentofMath.andInformationScience,UniversityofGuangxi)Abstract:Thispep?..  相似文献   

16.
ANEFFECTIVEIMPROVEMENTOFREMESALGORITHMXiongguijing;(熊规景)Xiesiqing(谢四清)(Inst.ofMath.Sci.,ChineseAcademyofSciences,430071Wuhan,...  相似文献   

17.
GuanXinping(关新平);YangJun(杨军);&LiuWenyuan(刘文远)(NortheastHeavyMachineryinstitute,东北重型机学院,邮编:161042)Abstract:Thispaperdiscussest...  相似文献   

18.
On Strong Sequence-Covering Compact Mappings   总被引:1,自引:0,他引:1  
OnStrongSequence┐CoveringCompactMappingsYanPengfei(燕鹏飞)(DepartmentofMathematics,AnhuiUniversity,Hefei,230039)AbstractInthispa...  相似文献   

19.
1 IntroductionandnotationsFollowingReference[1]weuseMn(F)forn-by-nmatriceswithentriesfromF,special-lyMnforMn(C),AfortheHermitianadjointofA,i.e.(A)T,whereAistheentrywiseconjugateofA,andAT,thetransposeofA;ABforthedirectsumofmatricesAandB.LetX∈Mnbet…  相似文献   

20.
k-spacesandProductsofSpaceswithσ-hereditarilyClosure-Preservingk-networks¥DaiMumin(戴牧民)LiuChuan(戴牧民)(DepartmentofMathematicsG...  相似文献   

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