On a foliation given by the Hecke eigenform
نویسنده
چکیده
Let F be a foliation of the modular curve, given by the vertical trajectories of the Hecke eigenform. It is shown that F is either a Strebel or a pseudo-Anosov foliation or else can be reduced to the above foliations. An application of the result is discussed.
منابع مشابه
Changes of Fourier Coefficients 6 of Half - Integral Weight Cusp Forms
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