6 citations · 6 across the 1 of their papers we have counts for
2 papers
math.NA2017
Sampling and Reconstruction in Distinct Subspaces Using Oblique Projections
Peter Berger, Karlheinz Gröchenig, Gerald Matz
We study reconstruction operators on a Hilbert space that are exact on a given reconstruction subspace. Among those the reconstruction operator obtained by the least squares fit ha…
math.NA2013★ 6 cited
Sampling and Reconstruction in Different Subspaces by Using Oblique Projections
Peter Berger, Karlheinz Gröchenig
We introduce a new method for the reconstruction of a function from linear measurements by means of oblique projections. The space spanned by the measurement vectors may be differe…