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On the Mordell–Weil rank of a surface fibration |
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| Authors: | Cheng Gong |
| Institution: | Department of Mathematics, Soochow University, Suzhou, China |
| Abstract: | AbstractIn this article, we give a new upper bound for the Mordell–Weil rank of a surface fibration and we prove an analog result in positive characteristic. |
| Keywords: | Fibration the Mordell–Weil rank singular fiber |