L1 Approximation in De Branges Spaces
In this thesis we study bandlimited approximations to various functions. Bandlimited functions have compactly supported Fourier transforms, which is a desirable feature in many applications. In particular, we address the problem of determining best approximations that minimize a weighted integral...
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North Dakota State University
2018
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| Online Access: | https://hdl.handle.net/10365/27687 |