Number Theory: On the Central Critical Value of the Triple Product L–Function
Number Theory: On the Central Critical Value of the Triple Product L–Function
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数论:关于三重积L函数的中心临界值
DOI:
10.1017/cbo9780511662003.002
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发表时间:
1996
期刊:
影响因子:
--
通讯作者:
R. Schulze
中科院分区:
文献类型:
--
作者:
S. Böcherer;R. Schulze
We compute the central critical value of the triple product $L$-function associated to three cusp forms $f_1,f_2,f_3$ with trivial character for groups $\Gamma_0(N_i)$ with square free levels $N_i$ not all of which are $1$ and weights $k_i$ satisfying $k_1\ge k_2\ge k_3$ and $k_1<k_2+k_3$. This generalizes work of Gross and Kudla and gives an alternative classical proof of their results in the case $N_1=N_2=N_3$ with $k_1=k_2=k_3=2$.