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Chinese Academy of Sciences Institutional Repositories Grid
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力学研究所 [4]
高能物理研究所 [4]
数学与系统科学研究院 [3]
近代物理研究所 [3]
长春光学精密机械与物... [2]
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OAI收割 [18]
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期刊论文 [15]
会议论文 [3]
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2022 [1]
2019 [2]
2018 [1]
2016 [2]
2015 [3]
2014 [1]
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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
Generalized higher-order CH equation
Peakons
Conserved quantities
Orbital stability
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
Additive manufacturing
Parameters optimizing
Dimensionless quantities
Selective laser melting
316L stainless steel
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
Stochastic differential equations
Conserved quantities
Projection methods
Mean-square convergence
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
LBE spallation target
Target behavior in subcritical reactor
Neutron flux
Energy deposition
Radiation damage
Po-210 accumulated quantities
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
NLS equation
Integrable discretization
Infinite conservation quantities
Fourier pseudo-spectral method
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
Isotropic turbulence
Deterministic forcing scheme
Stochastic forcing scheme
Lagrangian statistical quantities
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
RIGID EARTH
INSOLATION QUANTITIES
EVOLUTION
NUTATION
ROTATION
EXPRESSIONS
INTEGRATION
SYSTEM
ORBIT
astrometry
ephemeris
post-Newtonian
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
Conserved Quantities
Killing Tensors
Covariant Dynamics
Quantum Dots