Notes of some talks
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Equivalence relations on three-dimensional manifolds
defined by subgroups of the Torelli group & the core of the Casson invariant,
workshop "Teichmüller Theory", Oberwolfach (2010).
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A short introduction to mapping class groups,
"Master Class on Geometry", Strasbourg (2009).
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A short introduction to the Alexander polynomial,
workshop "Représentations de Uq(sl2) et invariants d'Alexander", Grenoble (2008).
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Une courte introduction aux invariants de Dijkgraff-Witten,
workshop "Journée Géométrie, Topologie et Physique", Strasbourg (2008).
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Une introduction aux invariants de Chern-Simons,
working seminar G3 ("Groupe de Geunes Géomètres"), Strasbourg (2008).
Slides of some talks
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Surgery equivalence relations on homology cylinders
and the core of the Casson invariant,
conference "Swiss Knots 2011", Lake Thun (2011).
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