Irreversible processes at nonequilibrium steady states and Lyapounov functions.
Nonequilibrium stability theory is reviewed. In answer to recent comments by Fox [Fox, R. F. (1979) Proc. Natl. Acad. Sci. USA 76, 2114-2117], it is pointed out that various choices of Lyapounov functions are possible in the nonlinear range of irreversible phenomena.
Université Libre de Bruxelles, Campus Plaine, C.P. 231, 1050 Brussels, Belgium.
G
G
Nicolis
I
I
Prigogine