Juhi Jang

most citedAcoustic Limit for the Boltzmann equation in Optimal Scaling

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math.AP2009

Acoustic limit of the Boltzmann equation: classical solutions

Juhi Jang, Ning Jiang

We study the acoustic limit from the Boltzmann equation in the framework of classical solutions. For a solution $F_{ε} = μ + ε μ f_{ε}$ to the rescaled Bo…

math.AP2009★ 1 cited

Acoustic Limit for the Boltzmann equation in Optimal Scaling

Yan Guo, Juhi Jang, Ning Jiang

Based on a recent $L^{2} - L^{\infty}$ framework, we establish the acoustic limit of the Boltzmann equation for general collision kernels. The scaling of the fluctuations with resp…