activity
19942022
most citedDiscovery of starspots on Vega - First spectroscopic detection of surface structures on a normal A-type star

38 citations · 93 across the 12 of their papers we have counts for

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Showing 1994Show all

1 paper · 1 filter

alg-geom1994★ 2 cited

Quadrature Mirror Filters and Loop Groups

Matthias Holschneider

In this paper we want to show, that the finite impulse response quadratic mirror filters (QMF) associated to a tower of grids can be identified with a right co…