学术报告

【online】Complete symmetric hypersurfaces over finite fields have many rational points

发布人:发布时间: 2021-01-13

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题目:Complete symmetric hypersurfaces over finite fields have many rational points


报告人:张俊 教授 (首都师范大学)


时间:2021年1月22日 16:00-18:00 


摘要:The MDS conjecture in coding theory implies the following striking arithmetic consequence: over any finite field of q elements, any hypersurface of dimension n at least three defined by a complete symmetric polynomial of degree at most q-3 must have at least 24q^{n-3} rational points. In this talk, we shall give a simple and unconditional proof of this consequence for all q. This is joint work with Daqing Wan.


报告方式:  腾讯会议     ID:709 725 762


邀请人:胡昊宇 老师