Theta-characteristics on tropical curves
نویسندگان
چکیده
We give an explicit description of theta-characteristics on tropical curves and characterize the effective ones. construct moduli space, Tgtrop, for genus g as a generalized cone complex. describe fibers specialization map from space Sg, algebraic curves, to Tgtrop.
منابع مشابه
Theta - Characteristics on Algebraic Curves
The theory of theta-characteristics is developed algebraically, so that it may be applied to possibly singular and/or reducible algebraic curves. The configuration of theta-characteristics on a curve is described in terms of its singularities, with applications to the geometry of plane quartic curves and the problem of Appolonius. Some results on Gorenstein local rings are appended. 0. Introduc...
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ژورنال
عنوان ژورنال: Journal of Pure and Applied Algebra
سال: 2023
ISSN: ['1873-1376', '0022-4049']
DOI: https://doi.org/10.1016/j.jpaa.2022.107307