Abstract
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 due to Skogman and present a new proof for several known lifts of such Jacobi forms to half-integral weight modular forms.
| Original language | English |
|---|---|
| Pages (from-to) | 155-183 |
| Number of pages | 29 |
| Journal | Ramanujan Journal |
| Volume | 26 |
| Issue number | 2 |
| DOIs | |
| State | Published - Nov 2011 |
| Externally published | Yes |
Keywords
- Dirichlet series
- Functional equations
- Jacobi forms