MIP-based DSA for polytopic DG discretizations of monoenergetic S_N transport maintains robust source iteration convergence with factors typically below 0.6 in optically thick, highly scattering regimes, outperforming SIP variants.
Discrete ordinates quadrature schemes based on the angular interpolation of radiation intensity
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Diffusion Synthetic Acceleration for polytopic discretisations of Boltzmann transport
MIP-based DSA for polytopic DG discretizations of monoenergetic S_N transport maintains robust source iteration convergence with factors typically below 0.6 in optically thick, highly scattering regimes, outperforming SIP variants.