简介：线性微分功能f″+Π(z上的二不安结果)(z)f=0被获得，在此Π(z)；(z)是周期的有时期2πi的全部功能；σe(Π)<σe(A)。

简介：由Ginchev在我们证明足够、必要的optimality条件的那一些的这篇文章获得了，Guerraggio，Luc[Appl。数学，51，5鈥?6(2006)]概括(严格地)那些由Guerraggio介绍了，Luc[J。Optim。理论Appl，109，615鈥?29(2001)]。当以前的纸显示出在那里给的条件是有效的为例子时但是从后者纸的失败，它不通常证明那它建议的条件更强壮。在现在的笔记，我们与缺乏的证明完成这比较。关键词C1,1功能-概括秒顺序方向性的衍生物-Dini衍生物-弱有效的minimizer-秒顺序先生(2000)题目分类49K10的孤立的minimizer-49J52-49J50-90C29-90C30由捷克的管理(MSM6198959214)的委员会支持了

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简介：OptimalexploitationofhadronicfinalstatesplayedakeyroleinsuccessesofallrecenthadroncolliderexperimentinHEP,andtheabilitytousehadronicfinalstateswillcontinuetobeoneofthedecisiveissuesduringtheanalysisphaseoftheLHCexperinentsMonteCarloimplementationsofhadronicshowermodelsprovidedwithGEANT4facilitatetheuseofhadronicfinalstates,andhavebeendevelopedformanyyears.Wewillgiveanoverviewonthephysicsunderlyinghadronicshowersimulation,discussingthethreebasictypesofmodelling;datadriven,parametrisationdriven,andtheorydrivenmodelling,andtheirrespectiveimplementationstatusinGEANT4.Wewillconfrontthedifferenttypesofmodellingwithavalidationsuiteforhadronicgeneratorsbasedoncross-sectionsmeasurementsfromthintargetexperiments,andexposethestrengthandweaknessesoftheindividualapproaches.

简介：作者讨论等级3的稳定的向量捆的存在和分类，与3或4线性地独立的holomorphic节。这绑的所有的集合被ω3，d2和ω3表示，d2,分别地。我们的争论为两种捆的存在导致足够、必要的条件。因为它的矛盾，结论很有趣。最后，我们给结构上的ω3,42和完全的讨论的一个初步的分类。

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简介：几何学并且北方中国craton(NCC)的合并预定是争论的与有地区性的结构的显著地不同的解释的三个主要模型一起，地球年代学，和地质的关系。赵GC等的模型。建议NCC的东方、西方的块独立形成了在太古代，并且活跃边缘在在2.5和1.85Ga之间的东方块上被开发，二什么时候堵住，在蘸subduction的东方上面碰撞了地区。Kusky等的模型。想从在大约2.7Ga的一个未知更大的大陆的东方块rifted，并且与一条弧经历了碰撞(也许属于西方的块)在在2.5Ga的一个蘸西方的subduction地区上面，并且当NCC加入了哥伦比亚supercontinent时，1.85Ga变态与沿着craton的北边缘的碰撞有关。福莱等的模型。在中央orogenic带建议二碰撞，在2.1和1.88Ga。最近的地震结果两个都支持Kusky等的模型。并且福莱等，在中央orogenic带(圆块)下面显示出那subduction是指导西方的，并且有一秒，定位到蘸在西方的块(Ordoscraton)下面的圆块的东方的蘸西方的paleosubduction地区。通过地球物理识别的边界不与在赵等建议的Trans北方中国orogen的边界相关。模型，和subduction极性在由那个模型预言了那对面。地震侧面与在在Kusky等的模型预言的COB下面的一个蘸西方的subduction地区上面的太古代的碰撞一致，并且第二个蘸西方的subduction地区与二个事件在福莱等建议了一致。当模特儿。

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简介：AbstractPurpose:In the surgical treatment of paediatric forearm fractures, plate-screw and titanium elastic nails are used. During the transformation of ligamento-osseous structures from adolescence form into adult form, more stable fixation is required. The aim of this study was to evaluate the results of locked intramedullary nail fixation in adolescent forearm fractures.Methods:A retrospective examination was made on 36 adolescent patients who underwent surgery with locked intramedullary nail fixation due to a forearm fracture. The included patients were in the adolescent age group (12-17 years), did not meet conservative follow-up criteria and had unstable fractures (>10° angulation and <50% cortex continuity after plaster casting). Patients were excluded from the study if they were aged >18 years or <12 years, had Gustilo-Anderson type 2/3 open fractures, multi-trauma, history of physeal injuries or could not be contacted during follow-up. Patients’ age, gender, body mass index, affected side, and the pronation and supination values during follow-up were noted. Functional evaluation of the patients was performed with disabilities of the arm, shoulder and hand score and the surgical outcomes were evaluated according to the Price criteria. The time to union, infection during follow-up, re-fracture and vascular nerve damage were also examined. Data were analyzed using SPSS 22 Windows package program software.Results:The patients comprised 30 males and 6 females (ratio, 5:1) with a mean age of (14.7 ± 2.1) years (range, 12-18 years). According to the Price criteria, the results of 33 patients were excellent, 3 were good and there were no moderate or poor cases. The mean disabilities of the arm, shoulder and hand score was 11.2 ± 6.1 (range, 4-28). The mean time to union was (8.7 ± 2.2) weeks (range, 6-14 weeks), while patients aged >15 years had prolonged time to union ([11.1 ± 1.8] weeks). There were no non-unions, re-fractures or infections. No complications were observed during implant removal. None of the patients had sensorial radial nerve injury or tendon damage.Conclusion:The locked intramedullary nailing technique, which is minimally invasive and provides biological fixation, was found to be successful and safe in the treatment of adolescent forearm fractures.

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简介：<正>Inthispaper,aclassoffunctionalsofKaplan-Meierestimatorisinvestigated.Countingprocessmartingalemethodsareusedtoshowtheasymptoticnormality,andweestablishameansquareerrorinequalityandaprobabilityinequalityofthemwithouttheassumptionthatF,Garecontinuous,whereF,Garesurvivaltimedistributionandcensoringtimedistributionrespectively.

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简介：InthispapermeproveanexplicitVcionovskvja-typeresultforlinearcombmationsoftheso-calledBDT-operators.

简介：ObjectivesTocomparetheshortandmid-termoutcomesincasesofpercutaneoustransluminalcoronaryangioplasty(PTCA)inpatientswithunstablevstableangina.MethodsPatientsselectedforPTCA/stentingweredividedintotwogroups,onewithstableanginapectoris(SAgroup,n=92)andonewithunstableanginapectoris(UAgroup,n=112).Theoutcomesofcoronaryangiographies(CAG),initial(30-d)successoftheprocedure,andfollow-upstatusinthetwogroupswerecompared.ResultsBaselinecharacteristicsweresimilar,althoughthepatientswithunstablesymptomsmorefemales(P<0.05),andhadahigheraverageCCSclass(P<0.05)andahigherincidenceofpostinfarctionangina(P<0.01).Thefrequencyof’complexstenosisinpatientswithunstableanginawashigherthanthatofpatientswithstableangina,33%v20%(P<0.01).Atotalof309vesselsacceptedtheprocedure;including210stentsweresuecessfullydeliveredto156patients.143and67stentswereimplantedinthe

简介：AIMTo评估Ahmed的长期的结果和复杂并发症在埃及patients.METHODSA的一个队的绿内障阀门(AGV)培植经历了AGV培植并且有5y的最小的后续的有倔强的绿内障的99个病人的124只眼睛的回顾的学习被执行。所有病人经历了完全的眼的检查和intraocular压力(IOP)在外科前并且在1d的测量，为1st月，3，在外科以后并且每年的6mo，和1y后来为5y。IOP被Goldmannapplanationtonometry或Tono钢笔测量。复杂并发症和需要的反绿内障药的数字被记录。成功被定义为不到21公里Hg与或没有反绿内障药并且没有另外的绿内障surgery.RESULTSMean年龄是的IOP23.1viewed.RESULTSSurgical指示包括了rhegmatogenous网膜的分开(n=24)，完整厚度的有斑点的洞(n=12)，糖尿病的retinopathy(n=11)，玻璃的出血(n=6)，Eales疾病(n=4)，病理学的近视相关的玻璃的floater(n=2)，和有斑点的epiretinal膜(n=2)。吝啬的后续是166.4牵敧祲刮卅?協桔???????????????挠灡?潬潴祭?????????????????????????浥瑡硯汹湩攭獯湩?€浩畭潮汦潵敲'諟Ｉ????????吗?????????????？？

简介：一个特殊热建模工具，CrysVUn，被综合系统和设备技术的Fraunhofer研究所的水晶生长实验室(CGL)在德国的Erlangen开发，被用于生长的数字分析接口状况。热交通，氩流动并且融化传送对流被考虑了。Cauchy动议的第一和第二条法律是管理为应力的部分方程计算。测量结果和模拟结果被比较，接口形状和在300公里Czochralski(CZ)硅水晶期间，有不同生长的生长评估的热压力分发被预言。

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