Nonvanishing of symmetric square 𝐿-functions of cusp forms inside the critical strip

Kohnen, Winfried; Sengupta, Jyoti

doi:10.1090/S0002-9939-99-05419-2

Nonvanishing of symmetric square $L$-functions of cusp forms inside the critical strip
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by Winfried Kohnen and Jyoti Sengupta PDF

Proc. Amer. Math. Soc. 128 (2000), 1641-1646 Request permission

Abstract:

We shall give a certain nonvanishing result for the symmetric square $L$-function of an elliptic cuspidal Hecke eigenform w.r.t. the full modular group inside the critical strip.

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