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简介：Inthispaper,admissibilityandinadmissibilityresultsofsimultaneousestimationoflossesofmultivariatenormalmeanestimatorsaregiven.Admissibleestimatorsforlossesofusualestimatorsofmultivariategammaparameters,multivariatebinomialparametersandPoissonparametersareobtainedrespectively.

简介：SeveralsufficientconditionsforClassIaregiveninthispaper.

简介：Inthispaperithasbeensystematicallystudiedtheimbeddingpropertiesoffractionalintegraloperatorsofperiodicfunctionsofseveralvariables,andisomorphicpropertiesoffractionalintregraloperatorsinthespacesofLipschitzcontinuousfunctions.Ithasalsobeenprovedthatthespaceoffractionalintegration,thespaceofLipschitzcontinuousfunctionsandtheSobolevspaceareidenticalinL~2-norm.Resultsobtainedherearenottrueforfractionalintegrals(orRieszpotentials)inR~n.

简介：Inthispaper,wediscusstheuniquenessproblemofalgebroidfunctionsonannuli,wegetseveraluniquenesstheoremsofalgebroidfunctionsonannuli,whichextendtheNevanlinnavaluedistributiontheoryforalgebroidfunctionsonannuli.

简介：Thepurposeofthisstudyistohighlightthefeaturesofadjectivalphraseologicalunitsandtheirusebycertainsocialgroupsbyidentifyingtherelationshipofmanandtheirconceptionsoflifereflectedinlanguage.Byusingsomeidioms,theauthoranalyzedthesemanticrelationshipsbetweenwordsexamplesdetachedfromthedailydiscoursefromvariousdictionariestoshedlightontherelationshipsthatmancreateswiththenaturesurroundinghim,andhisperceptionoftheworld,theenvironment,aphenomenon,orhumanfeelings.TheseobservationsareaslocomparedwiththeEnglishlanguage.Inthefollowingexamples,theauthorobservedhowtheymakeuseofadjectivalphraseologicalunitsindifferentareasandindifferentgroupsorcommunities.Bysimplereasoningmanyoftheseconceptstolifeandtheenvironmentsurroundingthemannerofperceptionofacommunityoraparticularsocialgroup,thelinkbetweenthemeaningandthewordfrontalfigurativemeaningisembeddedinthelanguageandcultureovertime.Theadjectivalphraseologicalunits,towhichthemeaningoftheintegrallimbsanalyzingphraseologicalunitsinparticular,areindependentofthegeneralmeaningofthewholeunit.Thus,colorsandlabelsareusedtoreflectviewpointsaboutcertainsocialeconomicsituationsortosetofactionsandpeople.Inmanycases,Albanianlimbsarefrequentlyusedwithafigurativemeaningoftheadjectivalphraseology,enablingtheconstructionofphraseologyopportunitiesofferedbythelanguage,knownasanalogicalformations.Theseunitscanbeusedtoreplaceanadjectivewithinasentenceandanendlessopportunityforcreatingnewwordsornewmeaningswithmultiplestylisticovertones.

简介：GivenacontinuousfunctionfdefinedontheunitcubeofRnandaconvexfunctiont,t（0）-0,t（x）>0,forx>0,weprovethatthesetofbestLt-approximationsbymonotonefunctionshasexactlyoneelementft,whichisalsoacontinuousfunction.Moreoverifthefamilyofconvexfunctions{t}t>0convergesuniformlyoncompactsetstoafunction0,thenthebestapproximationft→f0uniformly,ast→0,wherefoisthebestapproximationoffwithintheOrliczspaceL0Thebestapproxima-tions{ft}areobtainedaswellasminimizingintegralsortheLuxemburgnorm

简介：ToexplorethedistinctionsofmodeofthinkingreflectedinEnglishandChinesewillgreatlyfacilitatethetranslationbetweenthetwolanguages.EnglishthinkingonPhaticlanguageispatternizedwhiletheChineseoneisadjustabletosituations;thelogicalsequenceofnounphraseislinearinChinesewhileitisnon-linearinEnglish;connectionsofideastocertainphenomenaaredifferentinChineseandEnglish;themodeofthinkingonInformativelanguageinChineseisinductivebutmostlydeductiveinEnglish;therearelesslogicalconnectives(orsignals)inChinesethaninEnglish.Thesedifferencesinthemodeofthinkingrequiretheappropriateemploymentofinversion,addition,omissionandothertechniquesintranslation.

简介：在2006年5月，高紧张野火在Daxing'an山发生在Songling森林区域，中国。八个离子的集中变化(K[+]，Na[+]，Ca[2+]，Mg[2+]，Cl，Br，NO3；SO4[2])被测量在烧；在到2006年10月的从5月的火以后的未燃的溪流。大多数离子流动是更高的在的结果表演在采样时期期间在未燃的溪流比那烧了溪流，；从烧的溪流搬运的大多数离子的最大的集中发生在7月。在火以后，大多数振幅化学药品离子是Ca[2+]，谁的平均集中，是5.50mg·L[1]比那高在里面未燃的溪流，；每个化学离子的全部的集中介绍趋势Ca[2+]>SO4[2]>Na[+]>Mg[2+]>NO3。Ca的平均集中[2+]，SO4[2]，Na[+]，Mg[2+]，NO3显示出K的一个增加趋势，而是那些[+]，Cl，Br有一个减少的趋势。SO4[2]在这些阴离子之中有最大的损失，由NO3列在后面。总的来说，阳离子的增加度比在烧以后的阴离子的大。

简介：ThereareseveralmathematicalmodelswhichinvolvethenbyntridiagonalmatrixJ_n,wheretheelementsinthemaindiagonalareequalto2,andtheelementsinthesub-andthesuper-diagonalsareequalto—1.Thesemodelsincludeheatdiffusionincompartmen-talsystems,steadystatetemperaturedistribution,discretetimeoscillator,discreteloadedstringinequilibrium,loadedvibratedstring,mechanicalsystemsconsistingofinterlacing

简介：Aunicitytheoremconcerningthetotalderivativeforentirefunctionsofseveralcomplexvariablesisproved.

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简介：<正>Inthispaper,westudytheboundednessandcompactnessofcompositionoperatorContheBlochspaceβ（Ω）,Ωbeingaboundedhomogeneousdomain.ForΩ=Bn,wegivethenecessaryandsufficientconditionsforacompositionoperatorCtobecompactonβ（Bn）orβ0（Bn）.

简介：这份报纸关于Banach空格的球覆盖物论述二个反例并且经由球覆盖物显示出一致地非方形的Banach空格的新描述。关键词一致地非方形-盖住球-Banach空间先生(2000)题目分类46B20-46B03由中国(资助号码10771175)的国家自然科学基础支持了

简介：Intheflatcase,theanswertotheproblemposedbySteenbrinkandZuckerisgiven.

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简介：AbstractPregnancy complicated with diabetes is associated with adverse maternal and fetal outcomes. Good control of glucose level during pregnancy contributes to improve maternal and fetal outcomes and break the vicious cycle of "diabetes begetting diabetes". The first line antidiabetic drug in pregnancy is insulin, which is expensive and inconvenient to use. Lots of clinical trials and meta-analyses have constantly confirmed the safety and efficacy of metformin in pregnancy. Several guidelines across the world have been discussing metformin as an alternative to insulin in pregnancy. This article summarizes the opinions about metformin from several latest guidelines.

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简介：在现在的纸，我们学习几个复杂变量的分析函数的多项式近似。几个复杂变量的分析功能的概括类型的描述以近似和插值错误被获得了。