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检索条件"主题词=worst"
53 条 记 录,以下是1-10 订阅
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THE worst CASE COMPLEXITY OF THE FREDHOLM EQUATION OF THE SECOND KIND WITH FREE TERM IN H'(Г)
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Numerical Mathematics A Journal of Chinese Universities(English Series) 1997年 第2期6卷 200-207页
作者: 蒋田仔
This paper deals with the approximate solution of the Fredholm equation Lu= f of the second kind with f ∈H’(Γ). First, we give the order of the n-the optimal radius in the worst case setting. Then, we show that the... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
THE PROBABILITY INEQUALITIES FOR THE SUPREME OF THE EMPIRICAL PROCESSES AND APPLICATIONS TO THE TESTING OF DATA STRUCTURE
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Chinese Annals of Mathematics,Series B 1991年 第4期12卷 445-453页
作者: 朱力行 Instituie of Systems Science Academia Sinica Beijing China
This paper extends Huber’s results and achieves the probability inequalities on the distribution of the Kolmogorov distance in the worst direction for some distribution elass, including the elliptieally symmetric dis... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
ON SHORTENING TEST SEQUENCE LENGTH FOR SIGNATURE ANALYZER
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Journal of Electronics(China) 1995年 第2期12卷 151-159页
作者: 丁瑾 胡健栋 Beijing University of Posts and Telecommunications Beijing 100088
Based on the built-in self-test for logic circuit, a new approach is proposed to reduce pseudorandom test length. After finding worst faults in the circuit and creating their circuit models the output signals of these... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
CLINICAL OBSERVATION OF THE EFFECT OF ACUPUNCTURE ANESTHESIA FOR SUBTOTAL GASTRECTOMY
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针刺研究 1989年 第Z1期 283-284页
作者: Sichuan Coordinating Group of Acupuucture Anesthesia
This paper introduced the clinical works of Sichuan Coordinating Group ofAcupnncture Anesthesia for raising the effect of acupuncture anesthesia andseeking for a way to overcome the 'three important problems' of acupu... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Better Algorithm of Ordinal Online Schedule for Jobs with Similar Sizes on Two Machines
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American Journal of Operations Research 2019年 第5期9卷 235-243页
作者: Limin Wang Rongheng Li Yunxia Zhou Key Laboratory of Computing and Stochastic Mathematics (Ministry of Education) Department of Mathematics School of Mathematics and Statistics Hunan Normal University Changsha China College of Information Science and Engineering Hunan Normal University Changsha China
Ordinal online schedule for jobs with similar sizes in on two parallel machines system is considered. Firstly it is proved that the worst case performance ratio of the existing algorithm P2 cannot be improved even if ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
World Economy:Trapped in a Vicious Cycle
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Contemporary International Relations 2009年 第A02期19卷 88-102页
作者: Chen Fengying Professor is Director of the Institute of World Economic Studies CICIR.Huang Ying and Huang Jing
The US sub-prime mortgage crisis has put a sharp brake on the robust growth of the world *** the Wall Street financial storm has quickly escalated into a global financial crisis,the whole world has sunk into *** full-... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
2008 Loss for Urea Firms Lower than Consensus
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China Chemical Reporter 2009年 第18期20卷 6-9页
作者: Zhong Weike
To sum up the urea market in 2008,threeitems can be used to describe itscharacteristics、 First,price fluctuation exceeded40%,with the ceiling price of RMB2800/t in July and the bottom RMB1600/t ***,due to the snowsto... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Financial Crisis Impacts on Petrochemical Market Cycle
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China Chemical Reporter 2009年 第11期20卷 6-8页
作者: Shu Zhaoxia,the Economics and Development Research Institute of Sinopec Group
The United States subprime mortgagecrisis,which erupted in August 2007,triggeredthe worst global financial crisis sincethe depression in the *** financial crisis,which is fast spreadingto the real economies,will have ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Economy Boomed in October
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China Chemical Reporter 2009年 第33期20卷 4-4页
The National Bureau of Statistics of China(NBS) reported on November 11th that inOctober, the total industrial added value ofthe industrial enterprises above designatedsize increased 16.1% year-on-year, comparedwith t... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Ordinal Semi On-Line Scheduling for Jobs with Arbitrary Release Times on Identical Parallel Machines
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Intelligent Information Management 2017年 第6期9卷 245-254页
作者: Sai Ji Rongheng Li Yunxia Zhou Key Laboratory of High Performance Computing and Stochastic Information Processing Department of Mathematics Hunan Normal University Changsha China Department of Computer Hunan Normal University Changsha China
In this paper, we investigate the problem of semi-on-line scheduling n jobs on m identical parallel machines under the assumption that the ordering of the jobs by processing time is known and the jobs have arbitrary r... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论