2 papers
physics.plasm-ph2024
VSHPIC: A Particle-In-Cell Algorithm Based On Vector Spherical Harmonics Expansion
Jianzhao Wang, Weiming An, Rong Tang +2
The Particle-in-Cell (PIC) simulation has been a widely used method for studying plasma physics. However, fully three-dimensional PIC simulations always require huge computational…
math.QA2021
Crossed homomorphisms and Cartier-Kostant-Milnor-Moore theorem for difference Hopf algebras
Li Guo, Yunnan Li, Yunhe Sheng +1
The celebrated Milnor-Moore theorem and the more general Cartier-Kostant-Milnor-Moore theorem establish close relationships of a connected and a pointed cocommutative Hopf algebra…