简介:WeestablishtheconstructiontheoryoffunctionbaseduponalocalfieldKpasunderlyingspace.Byvirtureoftheconceptofpseudo-differentialoperator,weintroduce"fractalcalculus"(or,p-typecalculus,or,Gibbs-Butzercalculus).Then,showtheJacksondirectapproximationtheorems,BermsteininverseapproximationtheoremsandtheequivalentapproximationtheoremsforcompactgroupD(Kp)andlocallycompactgroupK+p(=Kp),sothatthefoundationofconstructiontheoryoffunctiononlocalfieldsisestablished.Moreover,theJacksontype,Bernsteintype,andequivalentapproximationtheoremsontheH?lder-typespaceCσ(Kp),σ>0,areproved;thentheequivalentapproximationtheoremonSobolev-typespaceWrσ(Kp),σ≥0,1≤r<+∞,isshown.
简介:Filledfunctionmethodisanapproachtofindtheglobalminimumofnonlinearfunctions.ManyProblems,suchascomputing,communicationcontrol,andmanagement,inrealapplicationsnaturallyresultinglobaloptimizationformulationsinaformofnonlinearglobalintegerprogramming.Thispapergivesamodifiedfilledfunctionmethodtosolvethenonlinearglobalintegerprogrammingproblem.Thepropertiesoftheproposedmodifiedfilledfunctionarealsodiscussedinthispaper.Theresultsofpreliminarynumericalexperimentsarealsoreported.
简介:Whenyoumentionlexicology,absolutelyitisabranchoflinguistics,inquiringintotheoriginsandmeaningsofwords.ThelexicologistMcCarthy(1990)havegivenushisopinionaboutit.Hesaid,grammarisimportant,anditindeedplaysavitalroleinEnglishstudy,butthatisnotall.Infact,tarfromthis.Fromthiswecansee,vocabularyandthestudyandlearningofvocabularytakeanoutstandingplaceinthestudyoflanguage,itwillimprovehisskillsofusingreferencebooksandraisehisproblem-solvingabilityandefficiencyofindividualstudy.Anditwillmakeyoumuchmorereceptiveandproductiveinlanguageprocessingandlan-guageproduction.KnowledgeofEnglishLexicologycanofferagreathelptotheworkoftheteachersofEnglish.Armedwiththisknowledge,theycanbettercontroltheteachingmaterials,especiallytheconcerningwords.Theycanalsoselectandorganizemate-rialstoteachinamoreeffectiveway.Whatismore,theycanmakeuseofthedifferentsenserelationstogroupvocabulary,inter-pretwordsandexplainmeaningstothestudents;Atlast,theirteachingwillprovebetteriftheyhavetheknowledgeofdictionaries.Inmythesis,Iwilltalkabouthowtodealwithnewwordsinmaterial.
简介:Theeffectofacuteexercise,asingleboutofexercise,oncognitiveperformancehasattractedmuchattention.ThefirstnarrativereviewofthisliteraturewasconductedbyTomporowskiandEllis.1Intheirsummary,theauthorsconcludedthatacuteexercisefacilitatescognitiveperformance;however,theyemphasizedthatthestudiesatthattimewereatheoreticaland
简介:基于资源卫星介绍的遥感数据的解释,这份报纸说事实在Donghai岛的陆地使用区域,位于Zhanjiang的南方,广东省,因为象陆地开垦那样的人的活动,从1986~2010在25年里由576.71hm2膨胀了;同时,在土地的类型的大变化在岛上盖住发生了。在陆地使用的明确的变化在它的生态系统服务价值导致显著转变。因此,由在这使用Costanza方法,quantificationally在它的生态系统分析变化的纸在这个岛上满足;Costanza方法是每统一岛的区域显示出服务价值的一种计算技术。它从1986~2010被发现那,特别在最近的年里,由于在僵化,钢和港口工业,栽培土地的区域,树林,草地和沙漠的快速的发展在不同的度减少了,当时为住处的陆地,工业和交通建设和水和沼泽地的区域增加了。因而,与RMB547.57漠?潦的数字相比?
简介:这篇文章的目标是学习并且发展Saigo和Maeda在1996给的概括部分演算操作员。我们建立包含-function,Appell函数F3的产品和多项式的一个一般的类的概括部分演算公式。获得的结果提供Saxena等给的结果的统一和扩展。[13],Srivastava和Grag[17],Srivastava等。[20],并且等等。结果在紧缩的形式被获得并且在准备部分演算的操作员的一些桌子是有用的。由于Saigo-Maeda操作符,-function,和多项式的一个一般的类的一般性质包含Saigo的很多新、知道的结果部分演算操作符和几个特殊函数尤其是H功能,我功能,Mittag-Leffler功能,概括赖特hypergeometric功能,概括Bessel-Maitland功能作为我们的主要调查结果的特殊情况列在后面。