Averaging a transport equation with small diffusion and oscillating velocity
Averaging a transport equation with small diffusion and oscillating velocity
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平均具有小扩散和振荡速度的输运方程
DOI:
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发表时间:
2001
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通讯作者:
Andrey L. Piatnitski
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作者:
A. Bourgeat;M. Jurak;Andrey L. Piatnitski
A complete asymptotic expansion is constructed for the transport equation with diffusion term small with respect to the convection. Error estimates are obtained by using matched asymptotic expansion technique and building all the boundary layer terms in time and in space, necessary for obtaining an accurate error estimate. Copyright © 2003 John Wiley & Sons, Ltd.