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arXiv 2203.03233math.AP
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带偏振的辐射传输方程的唯一可解性

On the unique solvability of radiative transfer equations with polarization

Vincent Bosboom, Matthias Schlottbom, Felix Schwenninger

摘要:

研究了具有偏振和变折射率的辐射传输方程的适定性。适定性分析包括有界空间域上的非齐次边值问题,这需要分析合适的迹空间。此外,我们还讨论了矩阵值解的正性、厄米性和保范性。作为辅助结果,我们得到了矩阵乘积的新的迹不等式。

英文摘要:

We investigate the well-posedness of the radiative transfer equation with polarization and varying refractive index. The well-posedness analysis includes non-homogeneous boundary value problems on bounded spatial domains, which requires the analysis of suitable trace spaces. Additionally, we discuss positivity, Hermiticity, and norm-preservation of the matrix-valued solution. As auxiliary results, we derive new trace inequalities for products of matrices.

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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