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浏览/检索结果: 共18条，第1-10条 帮助

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Orbital stability of peakon solutions for a generalized higher-order Camassa-Holm equation 期刊论文  OAI收割
ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND PHYSIK, 2022, 卷号: 73, 期号: 3, 页码: 19
作者:  Qin, Guoquan;  Yan, Zhenya;  Guo, Boling
  |  收藏  |  浏览/下载：65/0  |  提交时间：2022/06/21
Factor analysis of selective laser melting process parameters with normalised quantities and Taguchi method 期刊论文  OAI收割
OPTICS AND LASER TECHNOLOGY, 2019, 卷号: 119, 页码: 11
作者:  Jiang HZ(蒋华臻);  Li ZY(李正阳);  Feng T;  Wu PY;  Chen QS(陈启生)
  |  收藏  |  浏览/下载：58/0  |  提交时间：2019/10/21
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：77/0  |  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.  
Projection methods for stochastic differential equations with conserved quantities 期刊论文  OAI收割
BIT NUMERICAL MATHEMATICS, 2016, 卷号: 56, 期号: 4, 页码: 1497-1518
作者:  Zhou, Weien;  Zhang, Liying;  Hong, Jialin;  Song, Songhe
  |  收藏  |  浏览/下载：22/0  |  提交时间：2018/07/30
Preliminary physics study of the Lead-Bismuth Eutectic spallation target for China Initiative Accelerator-Driven System 期刊论文  OAI收割
NUCLEAR SCIENCE AND TECHNIQUES, 2016, 卷号: 27, 页码: 10
作者:  Zhang, Lu;  Yang, Yong-Wei;  Gao, Yu-Cui
  |  收藏  |  浏览/下载：20/0  |  提交时间：2018/05/31
Integrable discretization of nonlinear Schrodinger equation and its application with Fourier pseudo-spectral method 期刊论文  OAI收割
NUMERICAL ALGORITHMS, 2015, 卷号: 69, 期号: 4, 页码: 839-862
作者:  Zhang, Y.;  Hu, X. B.;  Tam, H. W.
  |  收藏  |  浏览/下载：15/0  |  提交时间：2018/07/30
Lagrangian statistics in isotropic turbulent flows with deterministic and stochastic forcing schemes 期刊论文  OAI收割
Acta Mechanica Sinica, 2015, 卷号: 31, 期号: 1, 页码: 25-31
作者:  Chen, Jin-Cai;  Jin GD(晋国栋);  Zhang J(张健)
收藏  |  浏览/下载：35/0  |  提交时间：2015/04/16
A long time span relativistic precession model of the Earth 期刊论文  OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2015, 卷号: 15, 期号: 4, 页码: 583
作者:  Tang Kai;  Soffel Michael H;  Tao JinHe;  Han WenBiao;  Tang ZhengHong
  |  收藏  |  浏览/下载：18/0  |  提交时间：2021/12/06
Killing tensors and canonical geometry 期刊论文  OAI收割
CLASSICAL AND QUANTUM GRAVITY, 2014, 卷号: 31
作者:  Cariglia, M.;  Gibbons, G. W.;  van Holten, J-W;  Horvathy, P. A.;  Kosinski, P.
  |  收藏  |  浏览/下载：19/0  |  提交时间：2018/07/05