Abstract
Hecke operators on rational period functions on the modular group have beend defined based on modular integrals. We give a purely algebraic definition of Hecke operators of rational period functions on the Hecke groups \( G({\sqrt 2}) \) and \( G({\sqrt 3}) \) and investigate their main properties. This is done with the help of description on the action of Hecke operators on rational period functions on the modular group.
Similar content being viewed by others
References
J. Bogo, and W. Kuyk: The Hecke correspondence for \( {\over G(q {1/2})}; \) q prime: Eisenstein series and Modular invariant, J. Algebra 43, 545–605 (1976)
YJ. Choie: Rational period functions for the modular group and real quadratic fields, Ill. J. Math. Vol. 33, No 3, 495–530 (1989)
YJ. Choie, and Parson, A.: Congruence relations and periods of cusp forms for the Hecke groups \( G({\sqrt 2}) \) and \( G({\sqrt 3}) \), Results in Math. Vol. 17, 59–77 (1990)
YJ. Choie and D. Zagier: Rational period functions for PSL(2, Z), Contemporary Math. Vol.143, 89–108 (1993)
M. Knopp: Some new results on the Eichler cohomology of automorphic forms, Bull. Amer. math. Soc, Vol. 80, 607–632 (1974)
M. Knopp: Rational period functions of the modular group, Duke. Math. Vol.45, 47–62 (1978)
M. Knopp: Rational period functions of the modular group, II, Glasgow Math. J. 22, 291–311 (1959)
W. Kohnen, D. Zagier,: Modular forms with rational periods, In: Modular forms, Rankin, R.A.(ed.), 197–249, New York: Ellis Horwood (1984)
Y. Manin,: Periods of parabolic forms and p-adic Hecke series, Math. Sb. 21, 371–393 (1973)
H. Meier, and G. Rosenberger,: Hecke integrale mit rationalen periodischen funktionen und Dirichlet-Reihen mit funktionalgleichungen, Results in Math. 7, 371–393 (1984)
I. Schmidt and M. Sheingorn: On the Hecke modular surfaces, Preprint (1992)
Author information
Authors and Affiliations
Additional information
This work was partially supported by KOSEF Research Grant KAST-91-08-00-07 and KOSEF 921 -0100-018-2
Rights and permissions
About this article
Cite this article
Choie, Y. Hecke operators on rational period functions on the Hecke groups. Results. Math. 25, 40–49 (1994). https://doi.org/10.1007/BF03323139
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF03323139