Browsing by Subject "Jacobi forms"

Artículo

A converse theorem for Jacobi cusp forms of degree two

Kohnen, Winfried; Shankhadhar, Karam Deo; Martin, Yves (Institute of Mathematics. Polish Academy of Sciences, 2019)

Artículo

A characterization of degree two Siegel cusp forms by the growth of their Fourier coefficients

Kohnen, Winfried; Martín González, Yves Leopoldo (Walter de Gruyter Gmbh, 2014)

We characterize all cusp forms among the degree two Siegel modular forms by the growth of their Fourier coefficients. We also give a similar result for Jacobi forms over the group SL2(Z) Z(2).

Artículo

On the analogue of Weil's converse theorem for Jacobi forms and their lift to half-integral weight modular forms

Martín González, Yves; Osses, Denis (Springer, 2011)

We generalize Weil's converse theorem to Jacobi cusp forms of weight k, index m and Dirichlet character χ over the group Γ0(N)⋉ℤ2. Then two applications of this result are given; we generalize a construction of Jacobi forms ...