English

On the Chow groups of hypersurfaces in symplectic Grassmannians

Algebraic Geometry 2020-12-15 v1

Abstract

Let YY be a Pl\"ucker hypersurface in a symplectic Grassmannian I1Gr(3,n)I_1 Gr(3,n) or a bisymplectic Grassmannian I2Gr(3,n)I_2 Gr(3,n). We show that many Chow groups of YY inject into cohomology.

Keywords

Cite

@article{arxiv.2012.06579,
  title  = {On the Chow groups of hypersurfaces in symplectic Grassmannians},
  author = {Robert Laterveer},
  journal= {arXiv preprint arXiv:2012.06579},
  year   = {2020}
}

Comments

10 pages, to appear in Serdica Math. J., comments welcome ! arXiv admin note: text overlap with arXiv:2012.06207