Some Eisenstein series identities

JOURNAL OF NUMBER THEORY

卷:85

Article

Liu, ZG

关键词: Eisenstein series;    elliptic functions;    theta functions;    Borweins' cubic theta functions;    modular equations;    hypergeometric functions;   

DOI  :  10.1006/jnth.2000.2543

来源: Elsevier

【 摘 要 】

In this paper we use the theory of elliptic functions to provide different proofs of some Eisenstein series identities of Ramanujan from those given in a recent paper by B. C. Berndt, S. Bhargava, and F. G. Garvan (1995, Trans. Amer. Math. Soc. 347, 4136-4244). From one of these identities we derive the inversion formula for the Borweins cubic theta functions via Venkatachanliengar's method. We also derive some striking Eisenstein series identities associated with the Borweins' cubic theta functions. (C) 2000 Academic Press.

【 授权许可】

Free