检索结果-内蒙古大学图书馆

Journal of Physics: Conference Series 2015年第1期610卷

作者： Xuefei Gong Yun-Kau Lau Shengnian Xu Pau Amaro-Seoane Shan Bai Xing Bian Zhoujian Cao Gerui Chen Xian Chen Yanwei Ding Peng Dong Wei Gao Gerhard Heinzel Ming Li Shuo Li Fukun Liu Ziren Luo Mingxue Shao Rainer Spurzem Baosan Sun Wenlin Tang Yan Wang Peng Xu Pin Yu Yefei Yuan Xiaomin Zhang Zebing Zhou Institute of Applied Mathematics Academy of Mathematics and Systems Science Chinese Academy of Sciences No.55 Zhongguancun Donglu Beijing 100190 China Morningside Center of Mathematics Chinese Academy of Sciences No.55 Zhongguancun Donglu Beijing 100190 China State Key Laboratory of Scientific and Engineering Computing Academy of Mathematics and Systems Science Chinese Academy of Sciences No.55 Zhongguancun Donglu Beijing 100190 China State Key Laboratory of Theoretical Physics Institute of Theoretical Physics Chinese Academy of Sciences No.55 Zhongguancun Donglu Beijing 100190 China Max-Planck-Institut für Gravitationsphysik (Albert Einstein Institut) Am Mfühlenberg 1 D-14476 Potsdam Germany Theoretisch-Physikalisches Institut Friedrich-Schiller-Universität Jena Frobelstieg 1 D-07743 Jena Germany University of Chinese Academy of Sciences No.19A Yuquan Road Beijing 100049 China College of Applied Sciences Beijing University of Technology 100 Pingleyuan Beijing 100124 China Dongfanghong Small Satellite Company F12 Shenzhou Building No.31 Zhongguancun Nandajie Beijing 100081 China Max-Planck-Institut für Gravitationsphysik (Albert Einstein Institut) Callinstraße 38 D-30167 Hannover Germany National Astronomical Observatories Chinese Academy of Sciences 20A Datun Road Beijing 100012 China Department of Astronomy School of Physics Peking University No.5 Yiheyuan Road Beijing 100871 China The Kavli Institute for Astronomy and Astrophysics Peking University 5 Yiheyuan Road Beijing 100871 China Institute of Mechanics Chinese Academy of Sciences 15 Beisihuanxi Road Beijing 100190 China Astronomisches Rechen-Institut Zentrum für Astronomie Universität Heidelberg Mönchhofstrasse 12-14 69120 Heidelberg Germany School of Physics Huazhong University of Science and Technology 1037 Luoyu Road Wuhan 430074 China Institute of Theoretical Physics Chinese Academy of Sciences No.55 Zhongguancun Donglu Beijing 100190 China Mathematical Science Center Tsinghua Unive

The present work reports on a feasibility study commissioned by the Chinese Academy of Sciences of China to explore various possible mission options to detect gravitational waves in space alternative to that of the eLISA/LISA mission concept. Based on the relative merits assigned to science and technological viability, a few representative mission options descoped from the ALIA mission are considered. A semi-analytic Monte Carlo simulation is carried out to understand the cosmic black hole merger histories and the possible scientific merits of the mission options in probing the light seed black holes and their coevolution with galaxies in early Universe. The study indicates that, by choosing the armlength of the interferometer to be three million kilometers and shifting the sensitivity floor to around one-hundredth Hz, together with a very moderate improvement on the position noise budget, there are certain mission options capable of exploring light seed, intermediate mass black hole binaries at high redshift that are not readily accessible to eLISA/LISA, and yet the technological requirements seem to within reach in the next few decades for China.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Differently implicational α-universal triple I restriction method of (1, 2, 2) type

引用

Journal of Systems engineering and Electronics 2012年第4期23卷 560-573页

作者： Yiming Tang Fuji Ren Yanxiang Chen Information and Communication Engineering Postdoctoral Research Station Hefei University of TechnologyHefei 230009P.R.China State Key Laboratory of Virtual Reality Technology and Systems Beihang UniversityBeijing 100191P.R.China Anhui Province Key Laboratory of Affective Computing and Advanced Intelligent Machine Hefei University of TechnologyHefei 230009P.R.China Institute of Technology and Science The University of TokushimaMinami Josanjima770-8506Japan

From the viewpoints of both fuzzy system and fuzzy reasoning, a new fuzzy reasoning method which contains the α- triple I restriction method as its particular case is proposed. The previous α-triple I restriction principles are improved, and then the optimal restriction solutions of this new method are achieved, especially for seven familiar implications. As its special case, the corresponding results of α-triple I restriction method are obtained and improved. Lastly, it is found by examples that this new method is more reasonable than the α-triple I restriction method.

关键词： fuzzy reasoning fuzzy system triple I method triple Irestriction method compositional rule of inference method.

来源：评论

学校读者我要写书评

暂无评论

1p3/2 Proton-Hole state in Sn132 and the Shell Structure Along N=82

引用

Physical Review Letters 2014年第13期112卷 132501-132501页

作者： J. Taprogge A. Jungclaus H. Grawe S. Nishimura P. Doornenbal G. Lorusso G. S. Simpson P.-A. Söderström T. Sumikama Z. Y. Xu H. Baba F. Browne N. Fukuda R. Gernhäuser G. Gey N. Inabe T. Isobe H. S. Jung D. Kameda G. D. Kim Y.-K. Kim I. Kojouharov T. Kubo N. Kurz Y. K. Kwon Z. Li H. Sakurai H. Schaffner K. Steiger H. Suzuki H. Takeda Zs. Vajta H. Watanabe J. Wu A. Yagi K. Yoshinaga G. Benzoni S. Bönig K. Y. Chae L. Coraggio A. Covello J.-M. Daugas F. Drouet A. Gadea A. Gargano S. Ilieva F. G. Kondev T. Kröll G. J. Lane A. Montaner-Pizá K. Moschner D. Mücher F. Naqvi M. Niikura H. Nishibata A. Odahara R. Orlandi Z. Patel Zs. Podolyák A. Wendt Instituto de Estructura de la Materia CSIC E-28006 Madrid Spain Departamento de Física Teórica Universidad Autónoma de Madrid E-28049 Madrid Spain RIKEN Nishina Center RIKEN 2-1 Hirosawa Wako-shi Saitama 351-0198 Japan GSI Helmholtzzentrum für Schwerionenforschung GmbH 64291 Darmstadt Germany LPSC Université Joseph Fourier Grenoble 1 CNRS/IN2P3 Institut National Polytechnique de Grenoble F-38026 Grenoble Cedex France Department of Physics Tohoku University Aoba Sendai Miyagi 980-8578 Japan Department of Physics University of Tokyo Hongo 7-3-1 Bunkyo-ku 113-0033 Tokyo Japan School of Computing Engineering and Mathematics University of Brighton Brighton BN2 4JG United Kingdom Physik Department E12 Technische Universität München D-85748 Garching Germany Institut Laue-Langevin B.P. 156 F-38042 Grenoble Cedex 9 France Department of Physics Chung-Ang University Seoul 156-756 Republic of Korea Rare Isotope Science Project Institute for Basic Science Daejeon 305-811 Republic of Korea Department of Nuclear Engineering Hanyang University Seoul 133-791 Republic of Korea School of Physics and State key Laboratory of Nuclear Physics and Technology Peking University Beijing 100871 China MTA Atomki P.O. Box 51 Debrecen H-4001 Hungary Department of Physics Osaka University Machikaneyama-machi 1-1 Osaka 560-0043 Toyonaka Japan Department of Physics Faculty of Science and Technology Tokyo University of Science 2641 Yamazaki Noda Chiba Japan INFN Sezione di Milano via Celoria 16 I-20133 Milano Italy Institut für Kernphysik Technische Universität Darmstadt D-64289 Darmstadt Germany Department of Physics Sungkyunkwan University Suwon 440-746 Republic of Korea Istituto Nazionale di Fisica Nucleare Complesso Universitario di Monte S. Angelo I-80126 Napoli Italy Dipartimento di Fisica Università di Napoli Federico II Complesso Universitario di Monte S. Angelo I-80126 Napoli Italy CEA DAM DIF 91297 Arpajon cedex France Instituto de Fsica Corpuscular CSIC

A low-lying state in In82131, the one-proton hole nucleus with respect to double magic Sn132, was observed by its γ decay to the Iπ=1/2− β-emitting isomer. We identify the new state at an excitation energy of Ex=1353 keV, which was populated both in the β decay of Cd13183 and after β-delayed neutron emission from Cd13284, as the previously unknown πp3/2 single-hole state with respect to the Sn132 core. Exploiting this crucial new experimental information, shell-model calculations were performed to study the structure of experimentally inaccessible N=82 isotones below Sn132. The results evidence a surprising absence of proton subshell closures along the chain of N=82 isotones. The consequences of this finding for the evolution of the N=82 shell gap along the r-process path are discussed.

关键词： Excited states

来源：评论

学校读者我要写书评

暂无评论

$H_{\infty}$ Filtering for Discrete-Time Systems With Stochastic Incomplete Measurement and Mixed Delays

引用

IEEE Transactions on Industrial Electronics 2012年第6期59卷 2732-2739页

作者： Peng Shi Xiaoli Luan Fei Liu School of Engineering and Science Victoria University Melbourne VIC Australia Key Laboratory of Advanced Control for Light Industry Processes Ministry of Education Institute of Automation Jiangnan University Wuxi China Department of Computing and Mathematical Sciences University of Glamorgan Pontypridd UK

This paper focuses on the H ∞ filtering problem for a class of discrete-time systems with stochastic incomplete measurement and mixed random delays. A more realistic and accurate measurement mode is proposed to compensate for the negative influence of both missing data and different time delays in a random way. In the system, all of the stochastic variables are mutually independent but satisfy the Bernoulli binary distribution. In particular, the stochastic infinite distributed delays are introduced in the discrete-time domain. Sufficient conditions for the existence of the admissible filter are derived in terms of linear matrix inequalities, which ensures the asymptotic stability as well as a prescribed H ∞ performance for the filter errors. A simulation example is exploited to demonstrate the effectiveness of the proposed design procedures.

关键词： Discrete time systems Symmetric matrices Linear matrix inequalities Loss measurement Delay effects Distributed databases Stochastic processes Random processes

来源：评论

学校读者我要写书评

暂无评论

Tunnel transition mechanism support all types of NAT users

引用

Tongxin Xuebao/Journal on Communications 2012年第SUPPL.2期33卷 294-300页

作者： Lu, Nian-Feng Wang, Zhen-Xing Liu, Hui-Sheng State Key Laboratory of Mathematic Engineering and Advanced Computing PLA Information Engineering University Zhengzhou 450002 China

Through the analied of current tunneling mechanism, a more efficient and applicable tunneling mechanism called TrNAT based on TSP to face different scenarios was proposed. Optimization of the communications between NAT users was achieved with ideology of MIPv6. Then, Shim6 was utilized to realize route redundancy and also improved the route aggregation of 6 to 4 tunnel. Finally, TrNAT tunneling mechanism was implemented on Linux kernel and validated by experiments.

关键词： Computer operating systems

来源：评论

学校读者我要写书评

暂无评论

Conservative properties analysis of multi-symplectic integrator for the Schrödinger equation with wave operator

引用

AIP Conference Proceedings 2012年第1期1479卷 1283-1286页

作者： Linghua Kong Lan Wang Xiuling Yin Yali Duan School of Mathematics and Information Science Jiangxi Normal University Nanchang Jiangxi 330022 China State Key Laboratory of Scientific and Engineering Computing Institute of Computational Mathematics and Scientific/Engineering Computing AMSS CAS P.O. Box 2719 Beijing 100190 China School of Mathematical Science University of Science and Technology of China Hefei Anhui 230026 China

In the article, we discuss the conservation laws for the nonlinear Schrödinger equation with wave operator under multisymplectic integrator (MI). The discrete conservation laws of the numerical method are analyzed. It is verified that the proposed MI can stably simulate the multisymplectic Hamiltonian system excellent over long time. It is more accurate than some energy-preserving schemes though they are of the same accuracy. Moreover, the residual of mass is less than energy-preserving schemes under the same mesh partition over long-term.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Modelling of the electric field assisted capillarity effect used for the fabrication of hollow polymer microstructures

Modelling of the electric field assisted capillarity effect ...

引用

2012 13th International Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems, EuroSimE 2012

作者： Tonry, C. Patel, M. Bailey, C. Desmuliez, M.P.Y. Cargill, S. Yu, W. School of Computing and Mathematical Sciences University of Greenwich 30 Park Row London SE10 9LS United Kingdom School of Engineering and Physical Sciences Heriot-Watt University Edinburgh EH14 4AS United Kingdom State Key Laboratory of Applied Optics Changchun Institute of Optics Fine Mechanics and Physics Chinese Academy of Sciences 3888 Dongnanhu Road Changchun Jilin China

ISBN: (纸本)9781467315128

Electric Field Assisted Capillarity (EFAC) is a novel process which has the potential for the single step fabrication of hollow polymer microstructures. The process has been shown to work experimentally on a microscale level using Polydimethylsiloxane (PDMS). The process makes use of both the electrohydrodynamics of polymer at a microscale and the voltage enhanced capillary force exerted on the polymer. This paper discusses the results of a two-dimensional numerical simulation of this process. The results presented use a patterned master electrode producing encapsulated microchannels in the polymer. The simulations demonstrate how the differing contact angles between the polymer and the walls of the master electrode affect the thickness of the top surface of the formed microstructures. It also specifies the conditions necessary for the successful fabrication of such microstructures. © 2012 IEEE.

关键词： Fabrication

来源：评论

学校读者我要写书评

暂无评论

Empirical mode decomposition on surfaces

Empirical mode decomposition on surfaces

引用

作者： Wang, Hui Su, Zhixun Cao, Junjie Wang, Ye Zhang, Hao School of Mathematical Sciences Dalian University of Technology No. 2 Linggong Road Dalian 116024 Liaoning China GrUVi Lab School of Computing Science Simon Fraser University Burnaby V5A1S6 Canada Department of Mathematics Harbin Institute of Technology Harbin 150001 China State Key Laboratory of Structural Analysis for Industrial Equipment Department of Engineering Mechanics Dalian University of Technology China

Empirical Mode Decomposition (EMD) is a powerful tool for analysing non-linear and non-stationary signals, and has drawn a great deal of attentions in various areas. In this paper, we generalize the classical EMD from Euclidean space to the setting of surfaces represented as triangular meshes. Inspired by the EMD, we also propose a feature-preserving smoothing method based on extremal envelopes. The core of our generalized EMD on surfaces is an envelope computation method that solves a bi-harmonic field with Dirichlet boundary conditions. Experimental results show that the proposed generalization of EMD on surfaces works well. We also demonstrate that the generalized EMD can be effectively utilized in filtering scalar functions defined over surfaces and surfaces themselves. © 2012 Elsevier Inc. All rights reserved.

关键词： Empirical mode decomposition

来源：评论

学校读者我要写书评

暂无评论

Stochastic multisymplectic integrator for stochastic KdV equation

引用

AIP Conference Proceedings 2012年第1期1479卷 1757-1760页

作者： Shanshan Jiang Lijin Wang Jialin Hong College of Science Beijing University of Chemical Technology Beijing 100029 China School of Mathematical Sciences University of Chinese Academy of Sciences Beijing 100049 China State Key Laboratory of Scientific and Engineering Computing Institute of Computational Mathematics and Scientific/Engineering Computing Academy of Mathematics and System Science Chinese Academy of Sciences P.O. Box 2719 Beijing 100190 China

In this paper we investigate the stochastic multisymplectic methods to solve the stochastic partial differential equation. The stochastic KdV equations are considered. Besides conserving the multi-symplectic structure of original equation, the stochastic multi-symplectic methods are also investigated for the conservation of various conservation laws. We deduce the transit laws of the specific formal conservation laws. Numerical experiments are illustrated to verify the good behaviors of stochastic multisymplectic methods.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Research on fractional order controller based on best rational approximation approach

引用

Journal of Convergence Information Technology 2012年第4期7卷 50-58页

作者： Zhao, Huimin Nie, Bing Li, Wen Deng, Wu Software Institute Dalian Jiaotong University Dalian 116028 China Key Laboratory of Numerical Simulation in the Sichuan Provincial College Neijiang Normal University Neijiang 641112 China Artificial Intelligence Key Laboratory of Sichuan Province Sichuan University of Science and Engineering Zigong 643000 China State Key Laboratory of Power Transmission Equipment and System Security and New Technology College of Electrical Engineering Chongqing University Chongqing 400044 China Key Laboratory of advanced Design and Intelligent Computing Dalian University Ministry of Education Dalian 116622 China

Introduce the basic concept of best rational approximation and constructing procedure of the best rational approximation function in Laplace domain. By an illustrative example the design method of FOC based on best rational approximation is discussed. The performance comparison of transfer functions between the FOC obtained by best rational approximation method and conventional PID shows that it is effective to apply the method in design of FOC, which can guarantee maximum absolute error of amplitude frequency characteristic of approximation function in a given error tolerance.

关键词： Rational functions

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：