Abstract
We prove existence of a strong generalized solution in the Sobolev space W 2 1 to the nonstationary problem for the system of the method of spherical harmonics (MSH) corresponding to the radiation transport problem.
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Akysh, A.S. On a Strong Solution in the Method of Spherical Harmonics for a Nonstationary Transport Equation. Siberian Mathematical Journal 43, 605–615 (2002). https://doi.org/10.1023/A:1016312000142
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DOI: https://doi.org/10.1023/A:1016312000142