The classical results on oversampling and undersampling (or aliasing) of functions in Paley–Wiener spaces are generalized to the case of functions in de Branges spaces arising from regular Schrödinger operators with a wide range of potentials.
CITATION STYLE
Silva, L. O., Toloza, J. H., & Uribe, A. (2019). Oversampling and Undersampling in de Branges Spaces Arising from Regular Schrödinger Operators. Complex Analysis and Operator Theory, 13(5), 2303–2324. https://doi.org/10.1007/s11785-018-0853-y
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