Dawei Chen

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20242026

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math.AG2025

Finite isoresidual covers in strata of $k$ -differentials

Dawei Chen, Quentin Gendron, Miguel Prado +1

Consider the strata of primitive $k$ -differentials on the Riemann sphere whose singularities, except for two, are poles of order divisible by $k$ . The map that assigns to each $k$ -…

math.AG2025

Connectedness of the boundaries of the strata of differentials

Dawei Chen

Let $P (μ)^{\circ}$ be a connected component of the projectivized stratum of differentials on smooth complex curves, where the zero and pole orders of the differentials ar…

Finite isoresidual covers in strata of k-differentials

Connectedness of the boundaries of the strata of differentials

Finite isoresidual covers in strata of $k$ -differentials