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Publications [#243949] of Lenhard L. Ng
Papers Published
- Ng, L, Rational symplectic field theory for Legendrian knots,
Inventiones Mathematicae, vol. 182 no. 3
(December, 2010),
pp. 451-512, Springer Nature, ISSN 0020-9910 [arXiv:0806.4598], [doi]
(last updated on 2024/03/28)
Abstract: We construct a combinatorial invariant of Legendrian knots in standard contact three-space. This invariant, which encodes rational relative Symplectic Field Theory and extends contact homology, counts holomorphic disks with an arbitrary number of positive punctures. The construction uses ideas from string topology. © 2010 Springer-Verlag.
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