Moving curves of least gonality on symmetric products of curves
F Bastianelli, N Picoco - Mediterranean Journal of Mathematics, 2024 - Springer
Let C be a smooth complex projective curve of genus g and let C (k) be its k-fold symmetric
product. The covering gonality of C (k) is the least gonality of an irreducible curve E⊂ C (k) …
product. The covering gonality of C (k) is the least gonality of an irreducible curve E⊂ C (k) …