Geodesic
Equations of motion for the parameters of a weakly nonequilibrium system
Teoretičeskaâ i matematičeskaâ fizika, Tome 14 (1973) no. 3, pp. 381-387 
V. N. Kitaev; L. V. Kurbatov. Equations of motion for the parameters of a weakly nonequilibrium system. Teoretičeskaâ i matematičeskaâ fizika, Tome 14 (1973) no. 3, pp. 381-387. http://geodesic.mathdoc.fr/item/TMF_1973_14_3_a8/
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     title = {Equations of motion for the parameters of a weakly nonequilibrium system},
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Voir la notice de l'article provenant de la source Math-Net.Ru

The nonequilibrium statistical operator method is used to show that in general form equations of motion for the parameters of a weakly nonequilibrium system can be expressed in terms of their equilibrium retarded Green's functions. The characteristic frequencies and spectrum of relaxation times are determined by the poles of these functions. The relationship between these equations and the analogous equations in the Mort scheme is established.

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