Type: Article
Publication Date: 2014-01-01
Citations: 7
DOI: https://doi.org/10.2206/kyushujm.68.105
Associated with an adelic Hilbert modular form is a sequence of ‘Fourier coefficients’ which uniquely determine the form. In this paper we characterize adelic Hilbert modular cusp forms by the size of their Fourier coefficients. This answers in the affirmative a question posed by Winfried Kohnen.