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title:
Approximating Electronic Wave Functions by Wavelets
name:
Zeiser
first name:
Andreas
location/conference:
SPP-JT10
PREPRINT-link:
http://www.dfg-spp1324.de/download/preprints/preprint055.pdf
PRESENTATION-link:
http://www.dfg-spp1324.de/nuhagtools/event/dateien/SPP-JT10/talks/zeiser_eisenach.pdf
abstract:
Recently it has been shown by Yserentant that the bounded states of the electronic Schrödinger lie in certain weighted Sobolev spaces of mixed order. Using anisotropic tensor product wavelets we construct an approximation that uses this regularity to achieve convergence rates which are independent of the number of electrons.