Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Jiang, Zhenglu"'
Autor:
Yin, Jiesen1 (AUTHOR) yinjs@wxit.edu.cn, Jiang, Zhenglu2 (AUTHOR) wxjzl@sina.com
Publikováno v:
International Journal of High Speed Electronics & Systems. Aug2024, p1. 18p.
Autor:
Huang, Jianjun, Jiang, Zhenglu
Let $u=u(t,{\bf x},{\bf p})$ satisfy the transport equation $\frac {\partial u}{\partial t}+\frac {{\bf p}}{p_0}\frac{\partial u}{\partial{\bf x}}=f$, where $f=f(t,\bf x,\bf p)$ belongs to $ L^{p}((0,T)\times {\bf R}^{3}\times {\bf R}^{3})$ for $1
Externí odkaz:
http://arxiv.org/abs/1604.05594
Autor:
Jiang, Zhenglu
Publikováno v:
Journal of Statistical Physics, Vol 130, 2008, p535-544
By combining the DiPerna and Lions techniques for the nonrelativistic Boltzmann equation and the Dudy\'{n}ski and Ekiel-Je\.{z}ewska device of the causality of the relativistic Boltzmann equation, it is shown that there exists a global mild solution
Externí odkaz:
http://arxiv.org/abs/0901.0372
Autor:
Jiang, Zhenglu
Publikováno v:
Journal of Statistical Physics, Vol 127, No 4, 2007, p805-812
We give two hypotheses of the relativistic collision kernal and show the existence and uniqueness of the global mild solution to the relativistic Enskog equation with the initial data near the vacuum for a hard sphere gas.
Comment: 6 pages
Comment: 6 pages
Externí odkaz:
http://arxiv.org/abs/0901.0375
Autor:
Huang, Jianjun, Jiang, Zhenglu
Publikováno v:
Applicable Analysis; May2024, Vol. 103 Issue 9, p1669-1692, 24p
Autor:
Jiang, Zhenglu, Ossipkov, Leonid
Publikováno v:
Celestial Mechanics and Dynamical Astronomy, Vol 97, 2007, p249-265
A method is presented for finding anisotropic distribution functions for stellar systems with known, spherically symmetric, densities, which depends only on the two classical integrals of the energy and the magnitude of the angular momentum. It requi
Externí odkaz:
http://arxiv.org/abs/0812.4898
Autor:
Jiang, Zhenglu
Publikováno v:
Celestial Mechanics and Dynamical Astronomy, Vol 103, 2009, p31-47.
In this paper we analyse the relations between a previously described oblate Jaffe model for an ellipsoidal galaxy and the observed quantities for NGC 2974, and obtain the length and velocity scales for a relevant elliptical galaxy model. We then der
Externí odkaz:
http://arxiv.org/abs/0810.3404
Autor:
Fu, Xiaoyong, Jiang, Zhenglu
Publikováno v:
Chinese Journal of Contemporary Mathematics, Vol 28, No 1, 2007, p69-76
This paper constructs a class of complete K\"{a}hler metrics of positive holomorphic sectional curvature on ${\bf C}^n$ and finds that the constructed metrics satisfy the following properties: As the geodesic distance $\rho\to\infty,$ the volume of g
Externí odkaz:
http://arxiv.org/abs/0806.1325
Publikováno v:
AMS/IP Stud.Adv.Math.29:31-37,2002
In this paper we extend oblate and prolate Jaffe models into more general flattened Jaffe models. Since dynamical properties of oblate and prolate Jaffe Models have been studied by Jiang & Moss, they are not repeated here.
Externí odkaz:
http://arxiv.org/abs/0806.1305
Publikováno v:
in Li D., Zhang X., Yuan Y., eds., Proceedings of the Sixth Conference of China Society, Industry and Applied Mathematics, Research Information Ltd., Hertfordshire, p. 79-83, 2002
In this paper we outline equipotential and equidensity methods of constructing axisymmetric models for galaxies. The former method defines equipotentials, from which the corresponding densities of the galaxy models can be obtained using Poisson's equ
Externí odkaz:
http://arxiv.org/abs/0806.1304