Browsing Bergen Open Research Archive by Author "Nome, Morten"
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Trigonometric interpolation on lattice grids
Sørevik, Tor; Nome, Morten (Peer reviewed; Journal article, 2015)In this paper we construct non-aliasing interpolation spaces and Lagrange functions for lattice grids. We argue that lattice grids are good for trigonometric interpolation and support this claim by numerical experiments. ...