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PERMUTATION-EQUIVARIANT QUANTUM K-THEORY I. DEFINITIONS. ELEMENTARY K-THEORY OF (M)over-bar0, n/Sn

期刊

MOSCOW MATHEMATICAL JOURNAL
卷 17, 期 4, 页码 691-698

出版社

INDEPENDENT UNIV MOSCOW-IUM
DOI: 10.17323/1609-4514-2017-17-4-691-698

关键词

K-theory; Gromov-Witten invariants; Schur-Weyl reciprocity; Deligne-Mumford spaces; Veronese curves

资金

  1. National Science Foundation [DMS-1007164, DMS-1611839]
  2. IBS Center for Geometry and Physics, POSTECH, Korea

向作者/读者索取更多资源

K-theoretic Gromov-Witten (GW) invariants of a compact Kahler manifold X are defined as super-dimensions of sheaf cohomology of interesting bundles over moduli spaces of n-pointed holomorphic curves in X. In this paper, we introduce K-theoretic GW-invariants cognizant of the S-n-module structure on the sheaf cohomology, induced by renumbering of the marked points, and compute some of these invariants for X = pt.

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