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Contact manifolds, contact structures, contact forms, Reeb dynamics, Legendrian knots, contact homology, symplectic field theory
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votes
Polynomial contact structures on $RP^3$
A plurisubharmonic function $\phi$ on ${\Bbb C}^2$ defines a contact structure on its level set. If $\phi$ is homogeneous, this level set has a real algebraic projection to ${\Bbb R} P^3$, which is a …