一类流体超导系统的渐近稳定性  

The asymptotically stability of superconductivity liquids

作　　者：李全国[1] 

机构地区：[1]暨南大学数学系,广东广州510632

出　　处：《暨南大学学报（自然科学与医学版）》2009年第5期494-495,503,共3页Journal of Jinan University(Natural Science & Medicine Edition)

基　　金：国家自然科学基金项目(60474048)

摘　　要：用无穷维动力系统的方法研究了一类流体超导系统的长时间行为.在齐次边界条件与非齐次边界条件下证明了系统在其不变流形上的全局吸引子为系统在该不变流形内的唯一平衡点,从而得到了该系统的渐近稳定性.The long time behaviour of the superconductivity liquids system has been studied by th finite dimensional dynamical systems method. At the same time, we have proved that the the global tion of system is the unique equilibrium point in the invariant region under homogeneous boundary dition and nonhomogeneous boundary condition, then asymptotically stability of the system has proved.

关 键 词：流体超导系统 平衡点 稳定性 

分 类 号：O19[理学—数学]