学术报告报告题目：Differentials of Algebraic Function Fields
报 告人：胡创强 博士
报告时间：2022年5月18日（星期三）下午3:00-4:30
报告地点：腾讯会议，会议号：572 796 083
邀 请人：陈博聪教授
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数学学院
2022年5月17日
报告摘要：In this talk, we give a brief introduction of the theory of differentials, containing the Weil differentials and the Kahler differentials. I would like to state clear that how a kahler differential is closerly related to analysis and Weil differentials. In coding theory, the dual codes of algebraic geometric codes are constructed by using local components of differentials associated with the divisors $ G $ and $D$. Given the prime element of $D$, one can easily construct the explicit formula for the dual of algebraic geometric codes.