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可压磁流体方程组弱解轨迹的渐近行为(英文)
引用本文:高真圣,杨振兴. 可压磁流体方程组弱解轨迹的渐近行为(英文)[J]. 数学研究, 2013, 0(1): 1-13
作者姓名:高真圣  杨振兴
作者单位:华侨大学数学科学学院;福建省厦门第一中学
基金项目:supported by the Fundamental Research Funds for the Central Universities (11QZR18);the Research Funds for high-level talents of the Huaqiao University(12BS232)
摘    要:研究可压磁流体力学方程组弱解轨迹的渐近行为,流体受任意外力作用且流经的区域为三维有界区域.对绝热指数进行适当限制,得到了有限能量弱解的轨迹的渐近行为.

关 键 词:可压磁流体力学方程组  弱解  渐近行为

Asymptotic Behavior of Trajectories Generated by the Magnetohydrodynamic Equations of a Compressible Fluid
Gao Zhensheng, Yang Zhenxing. Asymptotic Behavior of Trajectories Generated by the Magnetohydrodynamic Equations of a Compressible Fluid[J]. Journal of Mathematical Study, 2013, 0(1): 1-13
Authors:Gao Zhensheng   Yang Zhenxing
Affiliation:1.School of Mathematical Sciences,Huaqiao University,Quanzhou Fujian 362021; 2.Xiamen No.1 High School of Fujian,Xiamen Fujian 361003)
Abstract:Consider the asymptotic behavior of trajectories generated by the renormalized finite energy weak solution of magnetohydrodynamic equations of a compressible fluid. The flows we re- search is in a bounded three-dimension domain, and with arbitrary forces. Under certain restrictions imposed on the adiabatic constant % we obtain the asymptotic behavior of trajectories.
Keywords:Compressible Magnetohydrodynamic Equations  Weak Solution  Asymptotic Behavior
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