Subconvexity bounds for -functions in  spectral aspect

  • Sumit Kumar

    Alfréd Rényi Institute of Mathematics,Budapest 1053, Hungary
Subconvexity bounds for $\textrm{GL(3)}\times \textrm{GL(2)}$ $L$-functions in $\textrm{GL(2)}$ spectral aspect cover

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Let be a Hecke–Maass cusp form for and be a holomorphic cusp form for of weight or a Hecke–Maass cusp form corresponding to the Laplacian eigenvalue , , for . In this paper, we prove the following subconvexity bound:

Cite this article

Sumit Kumar, Subconvexity bounds for -functions in  spectral aspect. J. Eur. Math. Soc. (2023), published online first

DOI 10.4171/JEMS/1383