Presentation Name: Ultrametric Cantor Sets as Riemannian Manifolds
Presenter: Jean Bellissard 教授
Date: 2011-06-15
Location: 光华东主楼1801
Abstract:

A combinatorial description of ultrametric on the Cantor set will be
described using the Michon graph. Through a spectral triple, the
metric can be thought of giving a Riemannian structure on the Cantor
set. Properties of this spectral triple will be described. The analog
of the Laplace Beltrami Operator will be constructed and studied.
Extension to compact metric spaces will be investigated.

 

Annual Speech Directory: No.72

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