Noncommutative Geometry Seminar
Organizers:
Zhizhang Xie,
Guoliang Yu,
Jianchao Wu,
Hao Guo
Please feel free to contact any one of us, if you would like to give a talk at our seminar.
| |
Date
Time |
Location | Speaker |
Title – click for abstract |
 |
05/26
Noon |
BlOC 164/online |
Mikhail Lyubich
SUNY Stony Brook |
Renormalization and spectrum of the Basilica Group
The Basilica Group is the iterated monodromy group associated with the Basilica map z^2-1. The Schur renormalization transformation describes the relation between the Laplacian spectra in various scales. For this group, it happens to be a rational map in two variables. We will describe the dynamical structure of this map that yields the laminar structure for the associated Green current. It implies that the spectrum of this group is a Cantor set of positive Lebesgue measure. It is a work in progress, joint with E.Bedford, N.-B. Dang and R. Grigirchuk. ZOOM ADDRESS: https://tamu.zoom.us/j/94096673668 Meeting ID: 940 9667 3668 |
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