Derivation of the Isotropic Diffusion Source Approximation (IDSA) for Supernova Neutrino Transport by Asymptotic Expansions.
Heiko BerningerEmmanuel FrénodMartin J. GanderMathias LiebendörferJérôme MichaudPublished in: SIAM J. Math. Anal. (2013)
Keyphrases
- diffusion processes
- marginal likelihood
- diffusion process
- closed form
- anisotropic diffusion
- approximation error
- error bounds
- diffusion model
- worst case
- approximation algorithms
- asymptotically optimal
- central limit theorem
- neural network
- polygonal approximation
- relative error
- queueing networks
- basis functions
- information technology
- lower bound
- genetic algorithm