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This article is cited in 2 scientific papers (total in 2 papers)
Exact Cutting in Spaces of Cusp Forms with Characters
G. V. Voskresenskaya Samara National Research University
Abstract:
Structure theorems for spaces of cusp forms with quadratic characters are presented. It is proved that such spaces of levels $N \ne 3,17,19$ admit exact cutting if and only if the cutting function is a multiplicative $\eta$-product. The cases of the levels $N=3,17,19$ are also studied.
Keywords:
modular form, cusp form, Dedekind eta-function, parabolic vertex.
Received: 27.06.2017
Citation:
G. V. Voskresenskaya, “Exact Cutting in Spaces of Cusp Forms with Characters”, Mat. Zametki, 103:6 (2018), 818–830; Math. Notes, 103:6 (2018), 881–891
Linking options:
https://www.mathnet.ru/eng/mzm11732https://doi.org/10.4213/mzm11732 https://www.mathnet.ru/eng/mzm/v103/i6/p818
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