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Friday, March 2, 2018

Friday, March 2, 2018 — 2:30 PM EST

Robert Xu Yang, Department of Pure Mathematics, University of Waterloo

"Interpolation Sets in Harmonic Analysis"

Many classical harmonic analysis results are based on 'Lacunary or Hadamard sets'. Weierstrass used Hadamard sequences to build the first example of nowhere differentiable continuous function. Hadamard sets also inspired the classical Hadamard gap theorem and the Riesz product measure, which is an example of a continuous measure whose Fourier coefficients do not vanish at infinity.

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