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On the power series coefficients of certain quotients of Eisenstein series
Author(s):
Bruce
C.
Berndt;
Paul
R.
Bialek
Journal:
Trans. Amer. Math. Soc.
357
(2005),
4379-4412.
MSC (2000):
Primary 11F30, 11F27, 33E05
Posted:
June 9, 2005
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Additional information
Abstract:
In their last joint paper, Hardy and Ramanujan examined the coefficients of modular forms with a simple pole in a fundamental region. In particular, they focused on the reciprocal of the Eisenstein series . In letters written to Hardy from nursing homes, Ramanujan stated without proof several more results of this sort. The purpose of this paper is to prove most of these claims.
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Additional Information:
Bruce
C.
Berndt
Affiliation:
Department of Mathematics, University of Illinois, 1409 West Green Street, Urbana, Illinois 61801
Email:
berndt@math.uiuc.edu
Paul
R.
Bialek
Affiliation:
Department of Mathematics, Trinity International University, 2065 Half Day Road, Deerfield, Illinois 60015
Email:
pbialek@trin.edu
DOI:
10.1090/S0002-9947-05-03947-4
PII:
S 0002-9947(05)03947-4
Keywords:
Eisenstein series,
modular forms,
formulas for power series coefficients,
Ramanujan's letters to Hardy
Received by editor(s):
September 30, 2000
Received by editor(s) in revised form:
June 1, 2003
Posted:
June 9, 2005
Additional Notes:
The first author's research was partially supported by grant MDA904-00-1-0015 from the National Security Agency.
Copyright of article:
Copyright
2005,
American Mathematical Society
The copyright for this article reverts to public domain after 28 years from publication.
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