61 citations · 171 across the 11 of their papers we have counts for
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math.GT2015★ 19 cited
On the contact mapping class group of Legendrian circle bundles
Emmanuel Giroux, Patrick Massot
In this paper, we determine the group of contact transformations modulo contact isotopies for Legendrian circle bundles over closed surfaces of nonpositive Euler characteristic. Th…
math.SG2015★ 7 cited
Examples of non-trivial contact mapping classes in all dimensions
Patrick Massot, Klaus Niederkrüger
We give examples of contactomorphisms in every dimension that are smoothly isotopic to the identity but that are not contact isotopic to the identity. In fact, we prove the stronge…