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On contactomorphism group of contact structure overtwisted at infinity on R~3
On contactomorphism group of contact structure overtwisted at infinity on R~3

On contactomorphism group of contact structure overtwisted at infinity on R~3

ISSN:1006-9283
2007年第50卷第8期
Li YU Department of Mathematics,Nanjing University,Nanjing 210093,China Li YU
Li YU Department of Mathematics,Nanjing University,Nanjing 210093,China Department of Mathematics, Nanjing University, Nanjing 210093, China

We compute all the homotopy groups of the compactly supported contactomorphism group of a contact structure on R~3 which is overtwisted at infinity.


We compute all the homotopy groups of the compactly supported contactomorphism group of a contact structure on R~3 which is overtwisted at infinity.

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ISSN:1006-9283
2007年第50卷第8期

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