TY  - JOUR
ID  - Stashenko2009
LB  - Stashenko2009
AU  - Stashenko, Mykhailo O.
AU  - Hubal, Halyna M.
TI  - On the property of the BBGKY hierarchy solution in cumulant representation
ST  - On the property of the BBGKY hierarchy solution in cumulant representation
JO  - Opuscula Math.
JA  - Opuscula Math.
JF  - Opuscula Mathematica
PY  - 2009
VL  - 29
IS  - 2
SP  - 209
EP  - 216
DO  - http://dx.doi.org/10.7494/OpMath.2009.29.2.209
UR  - http://dx.doi.org/10.7494/OpMath.2009.29.2.209
AB  - We consider a one-dimensional nonsymmetric system of particles interacting via the hard-core potential. For this system, we prove that the BBGKY hierarchy solution in a cumulant representation is an equilibrium in the case of equilibrium initial data.
KW  - BBGKY hierarchy of equations
KW  - nonsymmetric system
KW  - cumulant (semi-invariant)
KW  - equilibrium distribution functions
SN  - 1232-9274
ER  -