Marshak boundary condition recurrence formulae (Q1366355)

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scientific article; zbMATH DE number 1059772
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Marshak boundary condition recurrence formulae
scientific article; zbMATH DE number 1059772

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    Marshak boundary condition recurrence formulae (English)
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    22 February 1998
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    The intensity \(i(x,\mu)\) is expanded into a sum \[ i(x,\mu) =\sum^N_{m= 0} {2m+1 \over 4\pi}P_m(\mu) \psi_m(x), \tag{1} \] where \(P_m(\mu)\) are Legendre polynomials. Substituting (1) into the corresponding integral equation the author deduces a recurrence formula. Here \(N\) is the order of approximation.
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    Marshak boundary condition
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    thermal radiative heat transport
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    intensity
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    Legendre polynomials
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    integral equation
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    recurrence formula
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