Counting maximal Lagrangian subbundles over an algebraic curve
نویسندگان
چکیده
Let C be a smooth projective curve and W symplectic bundle over . L Q e ( ) the Lagrangian Quot scheme parametrizing subsheaves E ⊂ of degree We give closed formula for intersection numbers on As special case, g ≥ 2 , we compute number subbundles maximal general stable bundle, when this is finite. This analogue Holla's enumeration in [14]
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ژورنال
عنوان ژورنال: Journal of Geometry and Physics
سال: 2021
ISSN: ['1879-1662', '0393-0440']
DOI: https://doi.org/10.1016/j.geomphys.2021.104288