Abstract
Let f: S → ℙ1 be a semistable family of curves of genus g ⩾ 2. We prove that if f admits exactly 5 singular fibers and 4 of them have non-compact Jacobian, then g = 2.
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Yu, F. Note on families of semistable curves over ℙ1 with 4 singular fibers whose Jacobian are non-compact. Sci. China Math. 53, 1711–1714 (2010). https://doi.org/10.1007/s11425-010-3116-6
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DOI: https://doi.org/10.1007/s11425-010-3116-6