Lifting from pairs of two elliptic modular forms to Siegel modular forms of half-integral weight of even degree
Shuichi Hayashida
Abstract
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Shuichi Hayashida
Abstract
Open-access reader
The aim of this paper is to show lifts from pairs of two elliptic modular forms to Siegel modular forms of half-integral weight of even degree under the assumption that the constructed Siegel modular form is not identically zero. The key of the proof is to introduce a certain generalization of the Maass relation for Siegel modular forms of half-integral weight of general degree.
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The aim of this paper is to show lifts from pairs of two elliptic modular forms to Siegel modular forms of half-integral weight of even degree under the assumption that the constructed Siegel modular form is not identically zero. The key of the proof is to introduce a certain generalization of the Maass relation for Siegel modular forms of half-integral weight of general degree.
Key concepts: Siegel modular form, Mathematics, Modular form, Modular design, Degree (music), Generalization, Modular elliptic curve, Modular curve