Contact Cohomology of the Projective Plane

DOI10.1353/ajm.1999.0004zbMath0933.14011arXivalg-geom/9703013OpenAlexW2152981387MaRDI QIDQ4238637

Gary Kennedy, Lars Ernström

Publication date: 20 September 1999

Published in: American Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/alg-geom/9703013

zbMATH Keywords

quantum cohomologyring of formal power seriesChow ringconstant cohomology ringcontact productnumber of rational plane curves

Mathematics Subject Classification ID

Enumerative problems (combinatorial problems) in algebraic geometry (14N10) Gromov-Witten invariants, quantum cohomology, Gopakumar-Vafa invariants, Donaldson-Thomas invariants (algebro-geometric aspects) (14N35) Parametrization (Chow and Hilbert schemes) (14C05) Other algebro-geometric (co)homologies (e.g., intersection, equivariant, Lawson, Deligne (co)homologies) (14F43)

Related Items (5)

Tangential Quantum Cohomology of Arbitrary Order ⋮ Generalizing tropical Kontsevich's formula to multiple cross-ratios ⋮ Recursions for characteristic numbers of genus one plane curves ⋮ Genus $0$ and $1$ Hurwitz numbers: Recursions, formulas, and graph-theoretic interpretations ⋮ Tangency quantum cohomology and characteristic numbers

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