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Results tagged with mapping-class-groups
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user 402867
Topology of groups of automorphisms of surfaces, and high dimensional analogues.
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definition of isotopy of pants decomposition
What is definition of isotopy of pants decomposition in the following paper ?
when two pants decompositions is isotopic? Also why we say cut system what is definition of system ?
In Hatcher, Allen; …
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1
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343
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Why do we define the pants complex and the pants decomposition? [closed]
Why do we define the pants complex?
I learned for the first time in A Presentation for the mapping class group of a closed orientable surface (by A. Hatcher and W. Thurston)
that we have definition of …
- 119
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What is definition of branched covering?
What is definition of branched covering in the page 10 of following paper ?
In Hatcher, Allen; Lochak, Pierre; Schneps, Leila, On the Teichmüller tower of mapping class groups, J. Reine Angew. Math. 5 …
- 119
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131
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definition of generic function
what is definition of generic function in following paper ? i need a reference for definition generic function .
"A. Hatcher, W. Thurston, A presentation for the mapping class group of a closed orien …
- 119
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1
answer
136
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Example of maximal multicurve complex
in this paper we have :
" On the Teichmüller tower of mapping class groups By Allen Hatcher at Ithaca, Pierre Lochak at Paris and Leila Schneps."
Definition. The maximal multicurve complex $H(\Sigma)$ …
- 119
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115
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what are definitions of born or die (birth-death point) and crossing point?
in this paper we have :
A presentation for the mapping class group of a closed orientable surface.by Hatcher.W.Thurston
...(a) $f_{t_{0}}$ has exactly one degenerate critical point, of the form $f_{t} …
- 119
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1
answer
220
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Why do we have sixteen possible configurations of three saddles on one level?
In Hatcher, Allen; Lochak, Pierre; Schneps, Leila, On the Teichmüller tower of mapping class groups, J. Reine Angew. Math. 521, 1-24 (2000). ZBL0953.20030) page 13 we have :
There are sixteen possibl …
- 119
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46
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configurations of three saddles on one level [duplicate]
In Hatcher, Allen; Lochak, Pierre; Schneps, Leila, On the Teichmüller tower of mapping class groups, J. Reine Angew. Math. 521, 1-24 (2000). ZBL0953.20030) page 13 we have :
There are sixteen possibl …
- 119