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This book offers the first comprehensive account of the new method of density matrix renormalization. Recent years have seen enormous progress in the numerical treatment of low-dimensional quantum sytems. With this new technique, which selects a reduced set of basis states via density matrices, it has become possible to treat large systems with amazing accuracy. The method has been applied successfully to a variety of important one-dimensional problems such as spin chains, Kondo models, and correlated electron systems. Extensions to other systems and higher dimensions are currently being...

Nachschlagewerk für die Aus- und Weiterbildung im Zimmererhandwerk, in der Sägeindustrie und im Dachdeckerhandwerk sowie für die berufliche Praxis.
Ermöglicht und erleichtert den handlungsorientierten Unterricht und unterstützt die Arbeit an Projekten.
Das Kapitel Dachbaustoffe und Dachdeckungen (4.2) beinhaltet Tabellen zu Baustoffen und Planungsgrundlagen hinsichtlich Dachdeckung und Dachabdichtung sowie Formeln und Tabellen zu Dachrinnen und Regenfallrohre.
In der 6. Auflage wurden die Inhalte aktualisiert und besonders folgende Teilkapitel erweitert: Holzwerkstoffe (3.5),...

This book offers the first comprehensive account of the new method of density matrix renormalization. Recent years have seen enormous progress in the numerical treatment of low-dimensional quantum sytems. With this new technique, which selects a reduced set of basis states via density matrices, it has become possible to treat large systems with amazing accuracy. The method has been applied successfully to a variety of important one-dimensional problems such as spin chains, Kondo models, and correlated electron systems. Extensions to other systems and higher dimensions are currently being...