Thermodynamic potentials for non-equilibrium systems

被引:15
|
作者
Descalzi, O
Martinez, S
Tirapegui, E
机构
[1] Univ Los Andes, Fac Ingn, Santiago, Chile
[2] Univ Chile, Dept Ingn Matemat, FCFM, Santiago, Chile
[3] Univ Chile, Dept Fis, FCFM, Santiago, Chile
[4] Ctr Fis Lineal & Sistemas Complejos Santiago, Santiago, Chile
关键词
D O I
10.1016/S0960-0779(01)00077-7
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
The notion of non-equilibrium potential for systems far from equilibrium is reviewed and the relation to the reversed process is examined. The potential is constructed in the neighborhood of the homogeneous attractors. for a nonvariational extended system, namely the subcritical complex Ginzburg-Landau equation. This construction is the second known example of a Lyapunov functional for a non-variational system. (C) 2001 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:2619 / 2630
页数:12
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