Nonvanishing of quadratic Dirichlet L-functions at s=1/2
Nonvanishing of quadratic Dirichlet L-functions at s=1/2
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DOI:
10.2307/2661390
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发表时间:
1999-02
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影响因子:
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通讯作者:
K. Soundararajan
中科院分区:
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作者:
K. Soundararajan
We show that for a positive proportion of fundamental discriminants d, L(1/2,chi_d) != 0. Here chi_d is the primitive quadratic Dirichlet character of conductor d.