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• 数学与系统科学研究院 [5]
• 长春光学精密机械与物... [2]
• 近代物理研究所 [2]
• 地理科学与资源研究所 [1]
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• OAI收割 [15]

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• 期刊论文 [11]
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• 2021 [2]
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• Physics [1]

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浏览/检索结果: 共15条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 A Parameterized Complexity View on Collapsing k-Cores 期刊论文  OAI收割 THEORY OF COMPUTING SYSTEMS, 2021, 页码: 40 作者:  Luo, Junjie;  Molter, Hendrik;  Suchy, Ondrej   |  收藏  |  浏览/下载：29/0  |  提交时间：2021/10/26 r-Degenerate vertex deletion  Feedback vertex set  Fixed-parameter tractability  Kernelization lower bounds  Graph algorithms  Social network analysis   Set-Membership Filtering Subject to Impulsive Measurement Outliers: A Recursive Algorithm 期刊论文  OAI收割 IEEE/CAA Journal of Automatica Sinica, 2021, 卷号: 8, 期号: 2, 页码: 377-388 作者:  Lei Zou;  Zidong Wang;  Hang Geng;  Xiaohui Liu   |  收藏  |  浏览/下载：24/0  |  提交时间：2021/04/09 Boundedness analysis  impulsive measurement outliers  parameter-dependent filter  set-membership filtering  time-varying systems   Parameter Estimation Based on Set-valued Signals: Theory and Application 期刊论文  OAI收割 ACTA MATHEMATICAE APPLICATAE SINICA-ENGLISH SERIES, 2019, 卷号: 35, 期号: 2, 页码: 255-263 作者:  Wang, Ting;  Zhang, Hang;  Zhao, Yan-long   |  收藏  |  浏览/下载：47/0  |  提交时间：2020/01/10 set-valued signals  parameter estimation  one-time completed algorithms  iterative estimation algorithms  recursive estimation algorithms   A New Set of Parameters of High-Mass X-ray Binaries Found with their Cyclotron Lines 期刊论文  OAI收割 arXiv e-prints, 2018 作者:  Zhang, Chengmin;  Taani, Ali;  Chaty, Sylvain;  Karino, Shigeyuki;  Song, Liming   |  收藏  |  浏览/下载：75/0  |  提交时间：2019/07/12 Astrophysics - High Energy Astrophysical Phenomena  Abstract: We have derived new physical quantities for several High-Mass X-ray Binaries (HMXBs) with supergiant (SG) companions through their cyclotron lines. The parameters are: the terminal velocity of the wind, the mass loss rate of the donor, the effective temperature and the magnetic fields. These parameters influence significantly the improvement of the model of accretion. In spite of the variety of their observational properties, the corresponding magnetic field is around B ~ 10^12 G. This result can be constrained by the effects on stellar evolution. In addition, we have performed a segmentation in the parameter space of donors intended for several SG-HMXB listed in our sample set. The parameter space can be categorized into five regimes depending on the possibility of disk formation associated with accretion from the stellar wind. This can give a quantitative clarification of the observed variability and the properties of these objects. We show that, when these systems come into the direct accretion region, systems with corresponding parameters can emit X-rays.   Relativistic Correction on Neutrino Emission from Neutron Stars in Various Parameter Sets 期刊论文  OAI收割 COMMUNICATIONS IN THEORETICAL PHYSICS, 2016, 卷号: 66, 期号: 4, 页码: 474-478 作者:  Bao, T;  Ding, WB;  Qi, ZQ;  Hou, JW;  Mi, G   |  收藏  |  浏览/下载：27/0  |  提交时间：2017/10/13 Neutron Star  Neutrino Emission  Relativistic Correction  Parameter Set   Modified EPAX2 parameterization for estimating the fragment cross sections at intermediate energies 期刊论文  OAI收割 NUCLEAR PHYSICS A, 2013, 卷号: 915, 页码: 59-69 作者:  Zhang, X. H.   |  收藏  |  浏览/下载：24/0  |  提交时间：2018/07/05 Deduced Modified Epax2 Parameter Set  Nuclear Reactions Be-9  Be-9  Calculated Fragmentation Sigma  Ta-181(40ar  Ta-181(Ni-58  Mass Yields  x)  x)  Isotope Yields Using Epax2 Formula  E=57 Mev/nucleon  E=140 Mev/nucleon   Investigations on Nuclei near Z=82 in Relativistic Mean Field Theory with FSUGold 期刊论文  OAI收割 PLASMA SCIENCE & TECHNOLOGY, 2012, 卷号: 14 作者:  Sheng Zongqiang;  Ren Zhongzhou   |  收藏  |  浏览/下载：16/0  |  提交时间：2018/07/05 Relativistic Mean Field Theory  Parameter Set Fsugold  Binding Energy  Deformation   Miniaturize photoelectric stable platform (EI CONFERENCE) 会议论文  OAI收割 2010 International Conference on Computer Application and System Modeling, ICCASM 2010, October 22, 2010 - October 24, 2010, Shanxi, Taiyuan, China Xue W.-Q.; Wang Y.-Y.; Dai M. 收藏  |  浏览/下载：74/0  |  提交时间：2013/03/25 In order to reduce the size and weight of the gimbal in a traditional stable platform and correct the disadvantage in size of the payload  the paper first improves the gimbal which is an important component of a stable photoelectric platform  that also is an important factor in affecting the size and weight of a stability platform. In this paper  a closed-form solution of 3-DOF manipulator is designed according mechanical arm design principles. This manipulator is formed by a three joint axes whose extended line is intersected at one point. A standard orthogonal coordinate system is set up for each rod in the manipulator. And then  rotation transformation matrix expression is obtained. At last in this paper  the manipulator arm-shaped method for solving solutions is description  and also  each parameter of the gimbal is calculated when the photoelectric detection devices at bottom reach the expected position. Test results show that the photoelectric stability platform with gimbal we designed is smaller  lighter and simpler than that traditional. Also  the packaging and size of the photoelectric will not be affected with this open structure. 2010 IEEE.   Super-resolution using adaptive blur parameter estimation (EI CONFERENCE) 会议论文  OAI收割 2010 6th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2010, September 23, 2010 - September 25, 2010, Chengdu, China 作者:  Wang H.;  Wang H.;  Wang H.;  Wang H.;  Liu G. 收藏  |  浏览/下载：15/0  |  提交时间：2013/03/25 Super-resolution is a term for a set of methods of increasing image or video resolution. All these methods are based on the same idea: using information from several images to create one upsized image. In most of the super-resolution algorithms  the blur parameter of a LR-image model is always manually set as a default value. In this paper  we propose a method to adaptively estimate the blur parameter. We get the initial image of iteration by fusing all low-resolution images. When it is used in MAP algorithm  three iterations are enough to get a stable solution. It is greatly reduce the computational power compared with other MAP algorithms. Experiments to real image sequences show that it well preserved the image detail and the reconstructed image is clear. 2010 IEEE.   An anisotropic, superconvergent nonconforming plate finite element 期刊论文  OAI收割 JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2008, 卷号: 220, 期号: 1-2, 页码: 96-110 作者:  Chen, Shaochun;  Yin, Li;  Mao, Shipeng   |  收藏  |  浏览/下载：15/0  |  提交时间：2018/07/30 regularity condition  double set parameter  nonconforming plate element  anisotropic convergence  superconvergence