BIRS Workshop Lecture Videos

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BIRS Workshop Lecture Videos

On the ANOVA decomposition of high–dimensional functions with applications to chemistry Griebel, Michael


We discuss the ANOVA decomposition of functions and certain generalizations. We then em- ploy these dimension–wise decompositions to the Schr ̈odinger equation. Here, for the electronic equation, the well-known CI approach results. For the full equation, we obtain our new BOSSANOVA fragmentation approach from of the Born–Oppenheim energy hypersurface with additional knowledge on the bonds of a molecule. We will discuss its properties in detail.

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