Research output: Contribution to journal › Article › peer-review
The asymptotic properties of analytical solutions of the non-linear Boltzmann equation. / Romanovskii, Yu R.
In: USSR Computational Mathematics and Mathematical Physics, Vol. 26, No. 2, 1986, p. 137-141.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - The asymptotic properties of analytical solutions of the non-linear Boltzmann equation
AU - Romanovskii, Yu R.
PY - 1986
Y1 - 1986
N2 - The Cauchy problem for the non-linear Boltzmann equation is considered. The initial distribution is assumed to be fairly close to an equilibrium one and analytical with respect to the spatial variable. For small Knudsen numbers an approximate solution is constructed which differs from the well-known locally Maxwellian solution in its correction, which guarantees the uniform asymptotic accuracy in a fixed closed segment of time which includes the initial layer.
AB - The Cauchy problem for the non-linear Boltzmann equation is considered. The initial distribution is assumed to be fairly close to an equilibrium one and analytical with respect to the spatial variable. For small Knudsen numbers an approximate solution is constructed which differs from the well-known locally Maxwellian solution in its correction, which guarantees the uniform asymptotic accuracy in a fixed closed segment of time which includes the initial layer.
UR - http://www.scopus.com/inward/record.url?scp=46149138731&partnerID=8YFLogxK
U2 - 10.1016/0041-5553(86)90022-4
DO - 10.1016/0041-5553(86)90022-4
M3 - Article
AN - SCOPUS:46149138731
VL - 26
SP - 137
EP - 141
JO - Computational Mathematics and Mathematical Physics
JF - Computational Mathematics and Mathematical Physics
SN - 0965-5425
IS - 2
ER -
ID: 87282209