2 citations · 6 across the 9 of their papers we have counts for
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math.FA2009
Infinite dimensional restricted invertibility
Peter G. Casazza, Goetz E. Pfander
The 1987 Bourgain-Tzafriri Restricted Invertibility Theorem is one of the most celebrated theorems in analysis. At the time of their work, the authors raised the question of a poss…
math.FA2009★ 2 cited
Irregular and multi--channel sampling of operators
Yoon Mi Hong, Goetz E. Pfander
The classical sampling theorem for bandlimited functions has recently been generalized to apply to so-called bandlimited operators, that is, to operators with band-limited Kohn-Nir…