2 papers
math.NA2024
Reconstruction Plans and Efficient Rank-1 Lattice Construction for Chebyshev Expansions Over Lower Sets
Abdelqoddous Moussa, Moulay Abdellah Chkifa
This study focuses on constructing efficient rank-1 lattices that enable the exact integration and reconstruction of functions within Chebyshev spaces, based on finite lower index…
math-ph2023
Homogenization of 2D materials in the Thomas-Fermi-von Weizsacker theory
Saad Benjelloun, Salma Lahbabi, Abdelqoddous Moussa
We study the homogenization of the Thomas-Fermi-von Weizsacker (TFW) model for 2D materials. It consists in considering 2D-periodic nuclear densities with periods going to zero. We…