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arXiv 0910.3640math.APmath-phmath.MP
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一般区域上Boltzmann-Fermi方程解的存在性和守恒律

Existence and conservation laws for the Boltzmann-Fermi equation in a general domain

Thibaut Allemand

摘要:

利用自由输运的特征线,证明了在边界有镜面反射的可能有界区域中可积碰撞核的Boltzmann-Fermi-Dirac方程的存在性定理.然后,我们得到的解决方案满足当地的质量,动量和动能守恒由于色散技术。

英文摘要:

We prove an existence theorem for the Boltzmann-Fermi-Dirac equation for integrable collision kernels in possibly bounded domains with specular reflection at the boundaries, using the characteristic lines of the free transport. We then obtain that the solution satisfies the local conservations of mass, momentum and kinetic energy thanks to a dispersion technique.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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