Arithmetic Study Group: On Siegel modular forms and their Fourier coefficients
3 May 2016 14:00 in CM 103
We describe a problem of determination of cuspidal Siegel modular forms of degree 2 by their fundamental Fourier coefficients. After a short introduction and motivation for our work, we sketch a couple of methods one could use to tackle this problem: one uses classical tools, the other bases on a strong connection with automorphic representations of GSp(4). In the meantime we present our results related to this topic.
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