Furstenberg disjointness, Ratner properties, and Sarnak’s conjecture
Mariusz Lemańczyk
Faculty of Mathematics and Computer Science, Nicolaus Copernicus University, Chopin street 12/18, 87-100 Toruń, Poland
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Abstract
A recent progress on Sarnak’s conjecture on Möbius orthogonality is discussed with the main focus on the proof of Veech’s conjecture and its consequences.