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On Nyman, Beurling and Baez-Duarte's Hilbert space reformulation of the Riemann hypothesis

Bhaskar Bagchi
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Abstract

There has been a surge of interest of late in an old result of Nyman and Beurling giving a Hilbert space formulation of the Riemann hypothesis. Many authors have contributed to this circle of ideas, culminating in a beautiful refinement due to Baez-Duarte. The purpose of this little survey is to dis-entangle the resulting web of complications, and reveal the essential simplicity of the main results.

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Bhaskar Bagchi. 2006-07-28. On Nyman, Beurling and Baez-Duarte's Hilbert space reformulation of the Riemann hypothesis. https://arxiv.org/abs/math/0607733

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