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Rigidity of integral coisotropic submanifolds of contact manifolds

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 نشر من قبل Alfonso Giuseppe Tortorella
 تاريخ النشر 2016
  مجال البحث
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Unlike Legendrian submanifolds, the deformation problem of coisotropic submanifolds can be obstructed. Starting from this observation, we single out in the contact setting the special class of integral coisotropic submanifolds as the direct generalization of Legendrian submanifolds for what concerns deformation and moduli theory. Indeed, being integral coisotropic is proved to be a rigid condition, and moreover the integral coisotropic deformation problem is unobstructed with discrete moduli space.



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