Mapping Class Group
I
helped to
produce notes for Lee Mosher’s class on mapping class groups (I added
figures
and some comments to his slides)
August-December
2007 at MSRI
Goals
for the class, a description of the solution of the conjugacy problem
for MCG(T2) (I did not edit these slides) |
|
Proof
of the classification of conjugacy problem for MCG(T2),
rectangle decomposition. |
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Classification
of elements in MCG(S), Teichmuller space, uniqueness of pA
representatives of a mapping class. |
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Invariants
of conjugacy classes of pseudo Anosov homeos, solution of problem in
case of |
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Solution
of conj problem in the case of periodic mapping classes |
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Solution
of conj problem in the case of reducible mapping classes |
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Omnibus
subgroup theorem implies three older theorems |
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Proof
of Tits alternative |
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Proof
of Omnibus subgroup theorem. |