Blar i ODA Open Digital Archive på forfatter "Mihaly Andras, Csirik"
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Coupled-Cluster theory revisited Part I: Discretization
Mihaly Andras, Csirik; Laestadius, Andre (ESAIM: Mathematical Modelling and Numerical Analysis (ESAIM: M2AN);, Peer reviewed; Journal article, 2023)In a series of two articles, we propose a comprehensive mathematical framework for Coupled-Cluster-type methods. These methods aim at accurately solving the many-body Schrödinger equation. In this first part, we rigorously ...