Equations of motion, Green's functions, and thermodynamic relations in theories of linear relaxation with various sets of macroscopic variables
Teoretičeskaâ i matematičeskaâ fizika, Tome 35 (1978) no. 1, pp. 127-138
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A generalized scheme of a theory of linear relaxation in a macroscopic nonequilibrium system is investigated in the case when the set of macrovariables $\operatorname{Sp}P\rho(t)$ is enlarged by the average values of the first, second . . ., and $\alpha$-th time derivatives of the operators $P$ It is shown that for all values of $\alpha$ the same dispersion equation holds for the spectrum of normal modes of the system and also the same infinite system of linear equations. This system contains a finite number of equations of motion of the macrovariables and a hierarchy of equations for the two-time correlation functions which arise in the calculation of the memory function or Green's function.
@article{TMF_1978_35_1_a12,
author = {V. P. Kalashnikov},
title = {Equations of motion, {Green's} functions, and thermodynamic relations in theories of linear relaxation with various sets of macroscopic variables},
journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
pages = {127--138},
publisher = {mathdoc},
volume = {35},
number = {1},
year = {1978},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/TMF_1978_35_1_a12/}
}
TY - JOUR AU - V. P. Kalashnikov TI - Equations of motion, Green's functions, and thermodynamic relations in theories of linear relaxation with various sets of macroscopic variables JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1978 SP - 127 EP - 138 VL - 35 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1978_35_1_a12/ LA - ru ID - TMF_1978_35_1_a12 ER -
%0 Journal Article %A V. P. Kalashnikov %T Equations of motion, Green's functions, and thermodynamic relations in theories of linear relaxation with various sets of macroscopic variables %J Teoretičeskaâ i matematičeskaâ fizika %D 1978 %P 127-138 %V 35 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1978_35_1_a12/ %G ru %F TMF_1978_35_1_a12
V. P. Kalashnikov. Equations of motion, Green's functions, and thermodynamic relations in theories of linear relaxation with various sets of macroscopic variables. Teoretičeskaâ i matematičeskaâ fizika, Tome 35 (1978) no. 1, pp. 127-138. http://geodesic.mathdoc.fr/item/TMF_1978_35_1_a12/