3 papers
math.NA2020
HMG -- Homogeneous multigrid for HDG
Peipei Lu, Andreas Rupp, Guido Kanschat
We introduce a homogeneous multigrid method in the sense that it uses the same HDG discretization scheme for Poisson's equation on all levels. In particular, we construct a stable…
cond-mat.str-el2019
Large Magnetoelectric Response in Sr2IrO4/SrTiO3 superlattices with non-equivalent interfaces
Xin Liu, Peipei Lu, Mei Wu +12
Large magnetoelectric response in thin films is highly desired for high-throughput and high-density microelectronic applications. However, the d0 rule in single-phase compounds usu…
math.AP2018
Regularity results for the time-harmonic Maxwell equations with impedance boundary condition
Peipei Lu, Yun Wang, Xuejun Xu
This paper considers the time-harmonic Maxwell equations with impedance boundary condition.We present -norm bound and other high-order norm bounds for strong solutions. The $H…