简介:InthisreportweintendtodiscussadeploymentoftheGlobustoolkitsinregionalgridstructuredevotedforLHCphysicsanalysis,Oneofourpeculiaritiesispoornetworkconnectivityinbetweentwopartsofexperimentalcomputingnodes,Inearlystageofdeploymentwemetseveraltechnicaldifficultiesduetoseveralbugsandmalfunctions.AtPNPItheownCertificateAuthority(CA)wascreated.
简介:TwokindsofSt/DVBcopolymerbeedscontaining(1-pyrenyl)formyland(1-pyrenyl)methylgroupsrespectivelyhavebeensynthesizedbybothfunctionalizationandcopolymerization.Thefluorescencespectraoftheswollenpolymerssynthesizedaresimilarinshapetothoseofthecorrespondingmodelcompounds,whiletheintensityratioofexcimertomonomershowscleardependenceonthecontentsofthepyrenegroups.
简介:ThemorphologicalchangeofSt/DVBcrosslinkedgelsduringchloromethylationwasstudiedbyfluorescencespectroscopyusingSt/DVBcrosslinkedandhypercrosslinkedgelsascontrolsamples.Ithasbeenfoundthatwithincreaseofchlorinecontent,theexcimeremissionband(~325nm)approachestovanish,whiletheintensityofmulti-ringaggregateemissionband(~420nm)quicklyreachesamaximum,andthendecreasessharplyaccompaniedbyappearanceofanewbroadbandcentredatca488nmwhichroughlycoincideswiththetypicalemissionbandofhypercrossllinkedSt/DVBgels.Mearwhile,theresultofIRmeasurementsuggeststhatmethylenebridgebetweenphenylringsformsandincreaseswithchloromethylationprocess.Theseresultsareexplainedintermsofasidereactionofpost-crosslinking,whichdensifiesthelooselycrosslinkednetworksandundoesthedenselyentangledmicrogelnuclei.Asaresult,themorphologyofthecrosslinkedgelsbecomesmorehomogeneouswithchloromethylation.
简介:Inthispaper,theStěckin-MarchaudineoualitvforLupas-Kantorovichprobabilistictypeoperatorisestablished.Andtheinvetsetheoretnofthisapproximationprocessisalsoobtained.
简介:Thispaperpresentsaclassofr-point(r+1)st-orderA-stableone-blockmethodswithdampingattheinfinitepoint(DIAOBr,r+1).Undertheconditionsofthesameorder,A-stabili-ty,operationcount(ateachiterativestep)andstoragespacearethesameasthemethodsin[19],themethodsinthepaperimprovethestabilityinaneighborhoodattheinfinitepoint.And,byus-ingtheOOPImethod[20],itpossessesmuchfasterrateofconvergenceforsolvingsystemsofnon-linearequationsproducedbytheDIAOBr,r+1.
简介:对赋Luxember范数或Orlicz范数的Orlicz型序列空间,诸如古典的、广义的及参数式的,本文总结、补充、比较列出了暴露点及暴露性的充分必要刻画,并对以往结果中的错误进行了修正,从而在序列空间方面系统地完成了有关暴露性的刻画。