2 papers
astro-ph.SR2024
The Ubiquity of Twisted Flux Ropes in the Quiet Sun
Tahar Amari, Aurélien Canou, Marco Velli +6
Models and observations have demonstrated that Twisted Flux Ropes (TFRs) play a significant role in the structure and eruptive dynamics of active regions. Their role in the dynamic…
math.NA2018
Goal-oriented error control of stochastic system approximations using metric-based anisotropic adaptations
Jan Van Langenhove, Didier Lucor, Frédéric Alauzet +1
The simulation of complex nonlinear engineering systems such as compressible fluid flows may be targeted to make more efficient and accurate the approximation of a specific (scalar…