A Quasi-Optimal Factorization Preconditioner for Periodic Schrödinger Eigenstates in Anisotropically Expanding Domains

Stamm, Benjamin (Corresponding author); Theisen, Lambert

Philadelphia, Pa : SIAM (2022)
Journal Article

In: SIAM journal on numerical analysis
Volume: 60
Issue: 5
Page(s)/Article-Nr.: 2508-2537