Paradoxes around the Liouville theorem

Paradoxes around the Liouville theorem

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Aleksandr Logunov, Princeton University

What's Happening in Fine Hall

Zoom link: https://princeton.zoom.us/j/93918876391

Passcode: 803011

The Liouville theorem states that any bounded harmonic function in Euclidean space is constant. We will discuss almost bounded harmonic functions, a paradox that the speaker learned from Dennis Sullivan, and the discrete world, which is so different.