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Showing 1 to 1 of 1 for “"offene Randbedingungen"”.

  1. Ground States through Variational Optimization using Matrix Product States: a comparison between open and periodic boundary conditions

    … in einer Raumdimension. Wir vergleichen offene Randbedingungen (obc) mit periodischen Randbedingungen (pbc). Im Falle von pbc testen wir verschiedene Methoden zur Verbesserung der Konditionierung der Norm-Matrix, die im verallgemeinerten Eigenwertproblem Problem auftritt. Wir finden, dass …

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