Generalized Wahl maps and adjoint line bundles on a general curve
نویسندگان
چکیده
منابع مشابه
Line-bundles on Stacks of Relative Maps
We study line-bundles on the moduli stacks of relative stable and rubber maps that are used to define relative Gromov-Witten invariants in the sense of J. Li [11, 12]. Relations between these line-bundles yield degeneration formulae which are used in [7]. In addition we prove the Trivial Cylinders Theorem, a technical result also needed in [7].
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ژورنال
عنوان ژورنال: Pacific Journal of Mathematics
سال: 1995
ISSN: 0030-8730,0030-8730
DOI: 10.2140/pjm.1995.168.313