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Elliptic Zeta Functions and Equivariant Functions

Published online by Cambridge University Press:  20 November 2018

Abdellah Sebbar
Affiliation:
Department of Mathematics and Statistics, University of Ottawa, Ottawa ON K1N 6N5, e-mail: [email protected]
Isra Al-Shbeil
Affiliation:
Department of Mathematics and Statistics, University of Ottawa, Ottawa ON K1N 6N5, e-mail: [email protected]
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Abstract

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In this paper we establish a close connection between three notions attached to a modular subgroup, namely, the set of weight two meromorphic modular forms, the set of equivariant functions on the upper half-plane commuting with the action of the modular subgroup, and the set of elliptic zeta functions generalizing the Weierstrass zeta functions. In particular, we show that the equivariant functions can be parameterized by modular objects as well as by elliptic objects.

Type
Research Article
Copyright
Copyright © Canadian Mathematical Society 2018

References

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