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简介：JournalofSystemsScience&ComplexityispublishedquarterlybySpringerScience+BusinessMedia,LLC(Springer),Volume21(4issues)willbepublishedin2008.ISSN:1009-6124(printversion)SubscriptionRates,Orders,Inquiries:PleasecontactourCustomerServicedepartmentforthelatestratesandpricinginformation:TheAmericas(North,South,CentralAmerica,andtheCaribbean):MAIL:JournalsCustomerServiceP.O.Box2485Secaucus,NJ07096,USATEL:800-777-4643;212-460-1500(outsideNorthAmerica)FAX:201-348-4505E-MAIL:journals-ny@springer.com

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简介：计算力学的原因的状态定义最小的足够的存储器为一给分离静止随机的过程。他们的熵是称为统计复杂性的一项重要复杂性措施(或真措施复杂性)。他们导致是一个隐藏的Markov模型的-machine,(唔)产生这个过程。但是它不是最小的，尽管生产HMMs也有自然预兆的解释。这份报纸给机器是的想法的一个数学证明最小HMM与一另外(部分)宿命论状况。最小的内部州的熵一生产唔在到统计复杂性的类比被叫生产复杂性。这份报纸也证明那生产复杂性以一个好方法取决于这个过程。它是作为这个过程的功能，降低半连续(w.r.t弱--*拓扑学)，凹面，并且表现在这个过程的各态历经的分解下面好。

简介：人的社会的动力学现在在由城市创造的人工的环境的上下文正在学习。在这个工作，作者描述一些在复杂性科学过去常学习城市的系统的形式化方法。作者讨论一些在现在的科学研究注意一些最深的争吵的城市的重要量的途径。当学习这类合作社会环境时，作者将强调一条transdisciplinary途径的重要性。

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简介：Faultisacomplexdynamicsystemcontrolledbythecouplingofrocktexture,reaction,fluidflow,stress,androckdeformationmechanism.Acoupledreaction-transport-mechanicaldynamicmodelforfaultsystemisestablishedanddescribedinthispaper.AnexampleispresentedfortheShuikoushandeposit,Hunan.Theresultsofdynamicsimulationindicatethattheevolutionandmagnitudeoffracturepermeabilityofdifferentrocksaredifferent,andthatfaultingcanenhancethespatialheterogeneityofrockpermeabilityandfacilitatefluidflowandmineralizationinlocalfaultzone.Thepressureforafaultusuallyshowsavariationmodeofaperiodicoscillationwithtime,whichreflectsthechaoticbehavioroftheevolutionofafault.

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简介：在这篇论文，我们学习有限复杂性的selfinjectiveKoszul代数学。当它是有限的时，我们证明复杂性是一个非否定的整数；并且范畴Jin郭云电子邮件：gjy@xtu.edu.cn全文预览(小，大)src=“http://ads.link.valueclick.net/jsmaster”type=text/javascript>type=text/javascript>如果(ValueLoaded)ValueShowAd()；language=JavaScriptsrc=...http://ads.link.valueclick.net/cycle?host=hs0005647&b=pagebuster.183&v=1.2.20&c=00&hcat=M100&kissn=1439-7617&kkeyword=selfinjectiveKoszul代数学，复杂性，斜组代数学，平淡的对称的代数学，16G60，16G20，有限complexity&aid=1439-7617&pid=10.1007/s10114-009-6703-0&bso=listed&msizes=468x60&t=js的16D50&kdoi=10.1007/s10114-009-6703-0&ktitle=SelfinjectiveKoszul代数学...>...>var闪光名字...“...”；varaltImgName=“http://cdn.valueclick.net/hg/0120/a0120602/Springer_TOC_Alerts.gif”；varxmlfile=“http://cdn.valueclick.net/hg/0120/a0120602/sgwIssnJournalMapping.xml”；varminFlashVer=5；var宽度=468；var高度=60；var按标签=“http://ads.link.valueclick.net/redirect?host=h0005647；size=468x60；t=js；c=00；target_id=0；hcat=M100；aid=1439-7617；pid=10.1007/s10114-009-6703-0；banner=a0120602；vcurlpreserve=”；vargifclickTAG=“http://ads.link.valueclick.net/redirect?host=h0005647；size=468x60；t=js；c=00；target_id=0；hcat=M100；aid=1439-7617；pid=10.1007/s10114-009-6703-0；banner=a0120602；vcurlpreserve=”；var插件=0；vard=文件；如果(navigator.mimeTypes&&navigator.mimeTypes[“application/x-shockwave-flash”]&&navigator.mimeTypes[“application/x-shockwave-flash”].enabledPlugin){如果(navigator.plugins&&navigator.plugins[“冲击波闪光”])varswver=(navigator.plugins[“冲击波闪光”].description.split(''))[2]；如果(swver>=minFlashVer)插件=1；}另外如果(navigator.userAgent&&navigator.userAgent.indexOf(“MSIE”)>=0&&(navigator.u

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简介：Thispaperputsforwardtheideathatsocialsystemisanopencomplexmacrosystemandsummarizeditseightcharacteristics.Theresearchobjectofsocialsystemisalsoanopencomplexmacro-system,thusthecomplextheoryandsystemsthinkingshouldbeappliedtoresearchratherthanthesimplicitytheory.

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简介：Inthispaper,westudythecomputationalcomplexityoftheintegralsandthederivativesofconvexfunctionsdefinedontheinterval[0,1].

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简介：ThepropertyofNPcompletenessoftopologicspatialreasoningproblemhasbeenproved.Accordingtothesimilarityofuncertaintywithtopologicspatialreasoning,theproblemofdirectionalspatialreasoningshouldbealsoanNPcompleteproblem.TheproofforthepropertyofNPcompletenessindirectionalspatialreasoningproblemisbasedontwoimportanttransformations.Afterthesetransformations,aspatialconfigurationhasbeenconstructedbasedondirectionalconstraints,andthepropertyofNPcompletenessindirectionalspatialreasoninghasbeenprovedwiththehelpoftheconsistencyoftheconstraintsintheconfiguration.

简介：Ｃｅｌｌｕｌａｒ　ａｕｔｏｍａｔｉｏｎ　ｍｏｄｅｌ　ｏｆ　ｆａｕｌｔｓ　ａｎｄ　ａｌｇｏｒｉｔｈｍｉｃ　ｃｏｍｐｌｅｘｉｔｙ（陆远忠）（吕悦军）Ｃｅｌｌｕｌａｒａｕｔｏｍａｔｉｏｎｍｏｄｅｌｏｆｆａｕｌｔｓａｎｄａｌｇｏｒｉｔｈｍｉｃｃｏｍｐｌｅｘｉ...

简介：Weobtaintheoptimalorderofhigh-dimensionalintegrationcomplexityinthequantumcomputationmodelinanisotropicSobolevclassesW∞^r([0,1]^d)andHǒlderNikolskiiclassesH∞^r([0,1]^d).Itisprovedthatfortheseclassesoffunctionsthereisaspeed-upofquantumalgorithmsoverdeterministicclassicalalgorithmsduetofactorn^-1andoverrandomizedclassicalmethodsduetofactorn^-1/2.Moreover,wegiveanestimationforoptimalquerycomplexityintheclassH∞^∧(D)whosesmoothnessindexistheboundaryofsomecompletesetinZ+^d.