L'uomo che scambiò la Zeta di Riemann per un cappello
Versione ampliata dell'articolo della rubrica ``Fake Papers'' del sito MaddMaths!. L'articolo originale si trova all'indirizzo http://maddmaths.simai.eu/rubriche/fake_papers/fake-papers1_riemann/
Erratum a ``L'uomo che scambiò la Zeta di Riemann per un cappello''
Orderings of the rationals and dynamical systems
This paper is devoted to a systematic study of a class of binary trees encoding the structure of rational numbers both from arithmetic and dynamical point of view. The paper is divided into three parts. The first one is mainly expository and consists in a critical review of rather standard topics such as Stern-Brocot and Farey trees and their connections with continued fraction expansion and the question mark function. In the second part we introduce two classes of (invertible and non-invertible)...
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