Meanings
- mathematicsThe character χ, as applied to a modular form.
1 more example
For K an imaginary quadratic field with discriminant -D#95;K and associated quadratic Galois character #92;chi#95;K, Kojima, Gritsenko and Krieg studied a Hermitian Maass lift of elliptic modular cusp forms of level D#95;K and nebentypus #92;chi#95;K via Hermitian Jacobi forms to Hermitian modular forms of level one for the unitary group U(2,2) split over K.
2016, Tobias Berger, Krzysztof Klosin, “A p-adic Hermitian Maass lift”, in arXiv
Cite this entry
nebentypus. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/nebentypus
“nebentypus.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/nebentypus. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “nebentypus,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/nebentypus.
Source: nebentypus on Wiktionary, CC BY-SA 4.0.