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Tag Archives: Dilatation
PATCH Day on September 28
Our speakers on September 28th are: Joan Birman, who will be talking on: Title: A polynomial invariant of pseudo-Anosov maps. Abstract: Pseudo-Anosov mapping classes on surfaces have a rich structure, uncovered by William Thurston in the 1980’s. We will discuss the … Continue reading
Posted in seminar announcement
Tagged Dilatation, Heegaard-Floer Homology, Knot Theory, Mapping Class Group
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