2 papers
math.OC2026
On the resolution of -norm minimization via a two-metric adaptive projection method
Hanju Wu, Yue Xie
In this work, we propose an efficient two-metric adaptive projection method for solving the -norm minimization problem. Our approach is inspired by the two-metric projectio…
math.NA2025
Numerical approximation of effective diffusivities in homogenization of nondivergence-form equations with large drift by a Lagrangian method
Timo Sprekeler, Han Wu, Zhiwen Zhang
In this paper, we study numerical methods for the homogenization of linear second-order elliptic equations in nondivergence-form with periodic diffusion coefficients and large drif…