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An outer Lp theory and applications


Speaker: Christoph Thiele, Univ. of Bonn
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Location: 1147 MSB
Start time: Tue, Apr 25 2017, 4:10PM

Outer measures such as for example Lebesgue outer measure are usually a stepping stone in the development of measure theory. We explain that a useful sub-additive outer integration theory can be developed even in situations when too few measurable sets exists to build a measure theroy. This theory has helped to understand time-frequency analysis, we will present a conceptual way of looking at almost everywhere convergence of Fourier series.

Reception after the colloquium.