共查询到20条相似文献,搜索用时 15 毫秒
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
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§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.
《高校应用数学学报(英文版)》1999,(2)
§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
Zhang Shouchuan 《数学年刊B辑(英文版)》1997,18(4):495-502
THERADICALSOFHOPFMODULEALGEBRASZHANGSHOUCHUAN*AbstractThecharacterizationofH-primeradicalisgiveninmanyways.Meantime,therelati... 相似文献
12.
THEFOURIERSERIESEXPANSIONSOFFUNCTIONSDEFINEDONSSETSLIANGJINRONGLIWANSHESUFENGRENFUYAOAbstractLetEbeacompactssetsofRn.Th... 相似文献
13.
Lu Fangyan 《高校应用数学学报(英文版)》1997,12(4):441-446
ESTIMATEFORDISTANCE┐COEFFICIENTOFMATRICESLUFANGYANAbstract.MotivationofthispaperisanopenproblemexposedbyB.Beauzamy[1].LetMbea... 相似文献
14.
Zhang Lixin 《高校应用数学学报(英文版)》1996,11(4):459-474
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
Ding Yanhong 《东北数学》1999,(1)
§1.IntroductionLet(Mn,T)beasmoothinvolutiononaclosedn-dimensionalmanifold.WeuseFtodenotethesetofpointsfixedbyT.Thefolowingque... 相似文献
16.
Lin Zhengyan 《数学年刊B辑(英文版)》1997,18(2):213-222
ONLARGEINCREMENTSOFlpVALUEDGAUSSIANPROCESSESLINZHENGYANAbstractLet{Xk(t),t≥0},k=1,2,…,beasequenceofindependentGaussianproce... 相似文献
17.
Hong Jianqiao 《数学年刊B辑(英文版)》1995,16(3):361-370
THEGAUSSMAPOFTIMELIKESURFACESINR_1~n¥HONGJIANQIAOAbstract:Gaussmapsoforientedtimelike2-surfacesinarecharacterized,anditisshown... 相似文献
18.
LetUbeastandarduniverseandUbeanenlargednonstandarduniversewithrespecttoU.XisatopologicalspacewhichincludedintheindividualsetofU,thatis,XX.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
§ 1.TheGeneralC semigroup Inthispaper,weletXbeaBanachspace,andB(X)thespaceofallboundedlinearoperatorsfromXintoX . Definition 1 .1 SupposeCisaboundedinjectiveoperatorfromXintoX .Thefamilyofboundedlinearoperators (S(t) ) t≥ 0 isageneralC semigroupifithasthefollowing… 相似文献
20.
LetF(u),G(u)beC1-functionalsonaHilbertspaceHandsupu∈HF(u)=∞.LetKbeacompactmetricspaceandletKbeanon-emptyclosedsubset≠K,p∈C(K;H).DenoteFR={u∈H|F(u)R}; ΦR={p∈C(K;FR)|p=ponK};c(R)=infp∈ΦRmaxξ∈KG(p(ξ));c0=maxξ∈KG(p(ξ));Φ∞={p∈C(K;H)|p=ponK};… 相似文献