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Length, angle and length-angle spectra of hyperbolic surfaces

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Sugata Mondal
Indiana University, Bloomington/MPIM
Don, 2017-06-01 16:30 - 17:30
MPIM Lecture Hall
Lengths of closed geodesics, counted with multiplicity, on a hyperbolic surface forms
the length spectrum of the surface. There is a related notion of marked length spectrum. In this
talk we shall recall these definitions, define the angle and the length-angle spectra and discuss
some properties of the latter two spectra.
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