BIRS Workshop Lecture Videos
The wave trace on a flat surface with conical singularities Hillairet, Luc
We study the contribution to the wave trace of diffractive periodic orbits onÂ Euclidean surfaces with conical singularities. Using a new description of the propagator nearÂ the so-called geometrically diffractive rays, we are able to compute the leading term of any kind ofÂ diffractive periodic orbit. Joint work with A. Ford and A. Hassell.
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