Formal Solutions for Polarized Radiative Transfer. II. High-order Methods
Informazioni aggiuntive
Autori
Tipo
Articolo pubblicato in rivista scientifica
Anno
2017
Lingua
Inglese
Abstract
When integrating the radiative transfer equation for polarized light, the necessity of high-order numerical methods is well known. In fact, well-performing high-order formal solvers enable higher accuracy and the use of coarser spatial grids. Aiming to provide a clear comparison between formal solvers, this work presents different high-order numerical schemes and applies the systematic analysis proposed by Janett et al., emphasizing their advantages and drawbacks in terms of order of accuracy, stability, and computational cost.
Rivista
The Astrophysical Journal
Volume
845
Numero
2
Pagina inizio
104
Parole chiave
irsol-refereed-scientific-papers
