2 papers
astro-ph.SR2026
Optimization Algorithm for Determining the Source Surface Radius Based on Parker Solar Probe in situ Measurements from Encounters 1 to 19
Shiouhe Wang, Fang Shen, Yi Yang +2
The Potential Field Source Surface (PFSS) extrapolation is a method for estimating the large scale coronal magnetic field from photospheric magnetograms. The source surface serves…
math.AP2025
Revisited for existence proof of optimal solution in Bernoulli free boundary problem using an energy-gap cost functional
Shiouhe Wang, Fang Shen, Yi Yang +1
Bernoulli free boundary problem is numerically solved via shape optimization that minimizes a cost functional subject to state problems constraints. In \cite{1}, an energy-gap cost…