A relationship between the nonexistence of generalized bent functions and class groups

A relationship between the nonexistence of generalized bent functions and class groups

佚名

【期刊名称】《中国科学》 【年(卷),期】2010(000)001

【摘要】A new result on the nonexistence of generalized bent functions is presented by using properties of the decomposition law of primes in cyclotomic fields and properties of solutions of some Diophantine equations. At the same time,a method is given which can be used to simplify the known results. Then we give the bounds and the meaning in algebraic number theory of the parameters in our results. 【总页数】10页(P.213-222) 【

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generalized;bent;function;integral;basis;class;group;genus;theory 【作者】佚名 【作者单位】; 【正文语种】英文 【中图分类】N 【相关文献】

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