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arXiv 1303.4459math.NT
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两层Rankin-Selberg L函数的次凸性

Subconvexity for the Rankin-Selberg L-function in both levels

P. Edward Herman

摘要:

本文得到了Rankin-Selberg L函数在两个层次上的一个次凸性结果。该结果的新特点是将Duke-Friedlander-Iwaniec的放大方法应用于双Peterson-Kuznetsov迹公式。当迹公式覆盖整个$GL_2$谱时,这个次凸性结果是Rankin-Selberg L函数中Hecke特征形选取的无条件条件.

英文摘要:

In this paper, we obtain a subconvexity result for the Rankin-Selberg L-function in both levels. The new feature in this result is applying an amplification method of Duke-Friedlander-Iwaniec to a double Petersson-Kuznetsov trace formula. As the trace formula ranges over all the $GL_2$ spectrum, this subconvexity result is unconditional of which Hecke eigenforms are chosen in the Rankin-Selberg L-function.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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