一类铁磁链方程解的存在性
Existence of the Solution Ferro-Magnetic Chain
摘要
研究了具有初始和边界条件下线性抛物形微分方程组以及铁磁链方程在边界值下的问题,并且证明了解的存在性.
This paper discusses the linear parabolic system with the initial and boundary conditions and the initial boundary value problem of the ferro - magnetic spin chain equation, and proves the existence of the solution.
出处
《云南民族大学学报(自然科学版)》
CAS
2010年第5期352-355,共4页
Journal of Yunnan Minzu University:Natural Sciences Edition
关键词
存在性
解
铁磁链方程
existence
solution
ferro - magnetic chain
参考文献5
-
1LANDAU L D,LIFSHITZ E M.On the theory of the dispersion of magnetic permeability in ferromagnetic bodies[J].phys Zeitsch der Sow,1935,8:153-169.
-
2ZHOU Yu-lin,GUO Bo-ling.Existence of weak solution for boundary problem of ferromagnetic chain[J].Scientia in China:series A,1984,27(8):799-811.
-
3GUO Bo-ling,HUANG Hai-yang.Smooth solution of the generalized system of ferromagnetic chain[J].Discrete and continuous dynamical systems,1999,5(4):729-740.
-
4ZHOU Yu-lin,GUO Bo-ling,TAN Shao-bin.Existence and uniquenss of smooth solution for system of ferromagnetic chain[J].Scientia in China:series A,1991,34(3):257-266.
-
5LI Yong-shen,CHEN Qing-yi.Long-time behaviour of ferromagnetic spin chain equation:Global attractor and its dimension,Mathe[J].Methods in the Applied Science,1997,20:1271-1281.