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1.
FortheNon-R.N.A.FDE,therearewideapplications[1].Theseequationsshowanimpartantcharacter,whichbothpositiveandnegativedelayactas...  相似文献   

2.
§1IntroductionLetGbeaconnectedgraphwithvertex-setV(G)andedge-setE(G).Denotebye=(x,y)theedgejoiningtheverticesxandyofG.Am-cliq...  相似文献   

3.
ACharacterizationofGeometricDistributionsThroughConditionalIndependence黄任燕ACharacterizationofGeometricDistributionsThroughCon...  相似文献   

4.
§1. Introduction  LetHbeaseparableHilbertspace,μbeasymmetricGaussianmeasureonHandλ1≥λ2≥…0betheeigenvaluesofthecovarianceμT.ZakgivestheestimateofthedifferenceofGaussianmeasureoftwoball.μ{x∈H:yxy≤t}-μ{x∈H:yx+ry≤t}in[1,2].Inthisnoteweobtainafinerestimat…  相似文献   

5.
§1IntroductionLetG=(V,E)beasimplegraphwithvertexsetV={v1,v2,...,vn}andedgesetE={e1,e2,...,em}.Theadjacencymatrixandthedegreed...  相似文献   

6.
AsemigroupSiscaledπ-regularifforeveryelementaofSthereexistsm∈Z+(thesetofpositiveintegers)suchthatamisregular.Letusdenotebyr(a...  相似文献   

7.
SOME RESULTS ABOUT COVERING PROPERTIES OF PRODUCTS   总被引:3,自引:0,他引:3  
SOME RESULTS ABOUT COVERING PROPERTIES OF PRODUCTS ¥JIANGJIGUANG;TENGHUIAbstract:Thefollowingresultsareproved:1.LetXbeascreen...  相似文献   

8.
ForanygroupG,denotebyπe(G)thesetofalelementordersofG.Givenafinite(resp.infinite)groupG,leth(πe(G))bethenumberofisomorphismcla...  相似文献   

9.
Itisknowntoallthatthetheoryofthepoint-countablecoversbeoneofthemostimpor-tantsubjectsinGeneralTopology.Thepoint-countablecoverswithvariouscharacterhavebeendiscussedbymanytopologists,suchasLinandTanaka’spaper[1]onpoint-countableK-network.Inthispaper,w…  相似文献   

10.
SOMERESULTSONDOMINATIONNUMBEROFPRODUCTSOFGRAPHSSHANERFANGSUNLIANGANDKANGLIYINGAbstract.LetG=(V,E)beasimplegraph.AsubsetDofVis...  相似文献   

11.
THE RADICALS OF HOPF MODULE ALGEBRAS   总被引:1,自引:0,他引:1  
THERADICALSOFHOPFMODULEALGEBRASZHANGSHOUCHUAN*AbstractThecharacterizationofH-primeradicalisgiveninmanyways.Meantime,therelati...  相似文献   

12.
THEFOURIERSERIESEXPANSIONSOFFUNCTIONSDEFINEDONSSETSLIANGJINRONGLIWANSHESUFENGRENFUYAOAbstractLetEbeacompactssetsofRn.Th...  相似文献   

13.
ESTIMATEFORDISTANCE┐COEFFICIENTOFMATRICESLUFANGYANAbstract.MotivationofthispaperisanopenproblemexposedbyB.Beauzamy[1].LetMbea...  相似文献   

14.
NecessaryConditionsforRenewalProcessesApproximatingtoWienerProcesses*ZhangLixinabstract.Let{X,Xi;i≥1}beasequenceofi.i.d.r.v'....  相似文献   

15.
Involutions Fixing Products of Projective Spaces   总被引:1,自引:0,他引:1  
§1.IntroductionLet(Mn,T)beasmoothinvolutiononaclosedn-dimensionalmanifold.WeuseFtodenotethesetofpointsfixedbyT.Thefolowingque...  相似文献   

16.
ONLARGEINCREMENTSOFlpVALUEDGAUSSIANPROCESSESLINZHENGYANAbstractLet{Xk(t),t≥0},k=1,2,…,beasequenceofindependentGaussianproce...  相似文献   

17.
THEGAUSSMAPOFTIMELIKESURFACESINR_1~n¥HONGJIANQIAOAbstract:Gaussmapsoforientedtimelike2-surfacesinarecharacterized,anditisshown...  相似文献   

18.
LetUbeastandarduniverseandUbeanenlargednonstandarduniversewithrespecttoU.XisatopologicalspacewhichincludedintheindividualsetofU,thatis,XX.Definition1 Foreachx∈X,wedefinem(x)=∩{V:V∈Ix}andcallm(x)themonadofx(Ixistheopenneighborhoodofx).Wewritey≈xfo…  相似文献   

19.
A Generalization of C—semigroup   总被引:3,自引:0,他引:3  
沈隽皓  宋国柱 《东北数学》2000,16(4):417-427
§ 1.TheGeneralC semigroup Inthispaper,weletXbeaBanachspace,andB(X)thespaceofallboundedlinearoperatorsfromXintoX . Definition 1 .1 SupposeCisaboundedinjectiveoperatorfromXintoX .Thefamilyofboundedlinearoperators (S(t) ) t≥ 0 isageneralC semigroupifithasthefollowing…  相似文献   

20.
张宪君  戚桂杰 《数学季刊》1998,13(1):107-110
LetF(u),G(u)beC1-functionalsonaHilbertspaceHandsupu∈HF(u)=∞.LetKbeacompactmetricspaceandletKbeanon-emptyclosedsubset≠K,p∈C(K;H).DenoteFR={u∈H|F(u)R};      ΦR={p∈C(K;FR)|p=ponK};c(R)=infp∈ΦRmaxξ∈KG(p(ξ));c0=maxξ∈KG(p(ξ));Φ∞={p∈C(K;H)|p=ponK};…  相似文献   

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