Covers of curves, Ceresa cycles, and unlikely intersections
CMSA Room G10 CMSA, 20 Garden Street, Cambridge, MA, United StatesAlgebra Seminar Speaker: Padamavathi Srinivasan, Boston University Title: Covers of curves, Ceresa cycles, and unlikely intersections Abstract: The Ceresa cycle is a canonical homologically trivial algebraic cycle associated to a curve in its Jacobian. In his 1983 thesis, Ceresa showed that this cycle is algebraically nontrivial for a very general complex curve of genus at least […]