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Zapiski Nauchnykh Seminarov POMI, 2012, Volume 404, Pages 5–17
(Mi znsl5257)
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On interaction of symplectic and orthogonal Hecke–Shimura rings of one-class quadratic forms
A. N. Andrianov St. Petersburg Department of V. A. Steklov Institute of Mathematics of the Russian Academy of Sciences, St. Petersburg, Russia
Abstract:
Transformation formulas of theta-series with harmonic polynomials of one-class quadratic forms under Hecke operators are interpreted as a result of interaction of standard representation of symplectic Hecke–Shimura ring on theta-series with natural representation of orthogonal Hecke–Shimura ring on the same theta-series considered as invariants of quadratic forms. Properties of the interaction maps and their relations with action of Hecke operators are considered.
Key words and phrases:
Hecke–Shimura rings, Hecke operators, interaction mappings, interaction sums, modular forms, theta-series of integral quadratic forms.
Received: 10.06.2012
Citation:
A. N. Andrianov, “On interaction of symplectic and orthogonal Hecke–Shimura rings of one-class quadratic forms”, Analytical theory of numbers and theory of functions. Part 27, Zap. Nauchn. Sem. POMI, 404, POMI, St. Petersburg, 2012, 5–17; J. Math. Sci. (N. Y.), 193:1 (2013), 1–7
Linking options:
https://www.mathnet.ru/eng/znsl5257 https://www.mathnet.ru/eng/znsl/v404/p5
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Abstract page: | 188 | Full-text PDF : | 38 | References: | 37 |
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