Symplectic rational connectedness conjecture
Symplectic rational connectedness conjecture
Let be a smooth projective rationally connected variety. A Gromov–Witten invariant with two point insertions is an invariant of the form
where and, if , is the pull-back of a cohomology class from via the forgetful map
Symplectic rational connectedness conjecture. There is a non-zero Gromov–Witten invariant of this form. This conjecture proposes a symplectic analogue of rational connectedness, and motivates the notion of a symplectic rationally connected manifold. Its status is not resolved in the source.
Sources & referencesView supporting material
Primary source
Zhiyu Tian, “Towards the symplectic Graber-Harris-Starr theorems”, arXiv:1208.4340 (2012).
Additional references
2 papers in this index state this conjecture (2009–2012). The statement above is taken from the most recent of them; the others are arXiv:0908.4241.
Progress summary
Nothing recorded yet. Refresh searches the literature and the public web for attempts on this problem, and writes the first summary here.
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