We find all the eta quotients in the spaces $M_{1}\left(\Gamma_{0}(20), \left(\frac{d}{*}\right)\right)$ with $d = -4, -20$ of modular forms, and we determine their Fourier coefficients, where $\left(\frac{d}{*}\right)$ is the Legendre-Jacobi-Kronecker symbol in the group of Dirichlet characters modulo $20$ with values in the rational field $\mathbb{Q}$.
| Mualliflar | Bouchikhi, A., Mezroui, S. |
|---|---|
| Jurnal | O‘zbekiston matematika jurnali |
| Nashr sanasi | 2026-07-02 |
| Jild | 70 |
| Son | 2 |
| Betlar | 42-48 |
| Til | Ingliz |
| DOI | 10.29229/uzmj.2026-2-5 |
DOI: 10.29229/uzmj.2026-2-5 · Maqolaning asl sahifasi
Eta quotients, Modular forms, Fourier coefficients of cusp forms, eta function
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