Analysis of the Feshbach–Schur method for the Fourier spectral discretizations of Schrödinger operators

Post-processing of the planewave approximation of Schrödinger equations. Part I: linear operators

(2020) Eric Cancès et al.   IMA JOURNAL OF NUMERICAL ANALYSIS

Post-processing of the plane-wave approximation of Schrödinger equations. Part II: Kohn–Sham models

(2020) Geneviève Dusson   IMA JOURNAL OF NUMERICAL ANALYSIS

Van der Waals Interactions Between Two Hydrogen Atoms: The Slater--Kirkwood Method Revisited

(2018) Eric Cancès et al.   SIAM JOURNAL ON MATHEMATICAL ANALYSIS

Two-grid methods for a class of nonlinear elliptic eigenvalue problems

(2017) Eric Cancès et al.   IMA JOURNAL OF NUMERICAL ANALYSIS

A perturbation-method-based post-processing for the planewave discretization of Kohn–Sham models

(2016) Eric Cancès et al.   JOURNAL OF COMPUTATIONAL PHYSICS

A perturbation-method-based a posteriori estimator for the planewave discretization of nonlinear Schrödinger equations

(2014) Éric Cancès et al.   COMPTES RENDUS MATHEMATIQUE

Numerical Analysis of Nonlinear Eigenvalue Problems

(2010) Eric Cancès et al.   JOURNAL OF SCIENTIFIC COMPUTING

Convergence Analysis of Planewave Expansion Methods for 2D Schrödinger Operators with Discontinuous Periodic Potentials

(2010) Richard Norton et al.   SIAM JOURNAL ON NUMERICAL ANALYSIS

Finite element approximation of eigenvalue problems

(2010) Daniele Boffi   ACTA NUMERICA

On the smooth Feshbach–Schur map

(2008) M. Griesemer et al.   JOURNAL OF FUNCTIONAL ANALYSIS

Three-Scale Finite Element Discretizations for Quantum Eigenvalue Problems

(2008) Xiaoying Dai et al.   SIAM JOURNAL ON NUMERICAL ANALYSIS