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On substitution automorphisms with pure singular spectrum
Boris Solomyak (University of Bar-Ilan, Israel)
Let $\zeta$ be a primitive aperiodic substitution on $d$ symbols. We consider the corresponding automorphism ($Z$-action), which is known to be uniquely ergodic, and investigate [...]
Le chaos multiplicatif gaussien pour le sinus-processus
Alexander Bufetov (I2M, Aix-Marseille Université)
TBA
