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math.AG2021★ 1 cited
Generalized Tevelev degrees of
Alessio Cela, Carl Lian
Let be a general curve. We consider the problem of enumerating covers of the projective line by subject to incidence conditions at the marked points. These…
math.AG2021★ 1 cited
Tevelev degrees and Hurwitz moduli spaces
Alessio Cela, Rahul Pandharipande, Johannes Schmitt
We interpret the degrees which arise in Tevelev's study of scattering amplitudes in terms of moduli spaces of Hurwitz covers. Via excess intersection theory, the boundary geometry…