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Relating the lambda lemma to properties of renormalization operator

Speaker(s)
Waldemar Pałuba
Affiliation
Uniwersytet Warszawski
Date
Dec. 14, 2018, 10:15 a.m.
Room
room 5840
Seminar
Seminar of Dynamical Systems Group

We discuss some technical issues concerning the definite, bounded away from 1, speed of repelling along the unstable direction of the Feigenbaum renormalization operator. The introduction is in the real variable; the geometric picture we present is in the complex.