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Algebraic de Rham theory for weakly holomorphic modular forms of level one

Publication ,  Journal Article
Brown, F; Hain, R
Published in: Algebra and Number Theory
January 1, 2018

We establish an Eichler–Shimura isomorphism for weakly modular forms of level one. We do this by relating weakly modular forms with rational Fourier coefficients to the algebraic de Rham cohomology of the modular curve with twisted coefficients. This leads to formulae for the periods and quasiperiods of modular forms.

Duke Scholars

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Published In

Algebra and Number Theory

DOI

ISSN

1937-0652

Publication Date

January 1, 2018

Volume

12

Issue

3

Start / End Page

723 / 750

Related Subject Headings

  • General Mathematics
  • 4904 Pure mathematics
  • 0101 Pure Mathematics
 

Citation

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Brown, F., & Hain, R. (2018). Algebraic de Rham theory for weakly holomorphic modular forms of level one. Algebra and Number Theory, 12(3), 723–750. https://doi.org/10.2140/ant.2018.12.723
Brown, F., and R. Hain. “Algebraic de Rham theory for weakly holomorphic modular forms of level one.” Algebra and Number Theory 12, no. 3 (January 1, 2018): 723–50. https://doi.org/10.2140/ant.2018.12.723.
Brown F, Hain R. Algebraic de Rham theory for weakly holomorphic modular forms of level one. Algebra and Number Theory. 2018 Jan 1;12(3):723–50.
Brown, F., and R. Hain. “Algebraic de Rham theory for weakly holomorphic modular forms of level one.” Algebra and Number Theory, vol. 12, no. 3, Jan. 2018, pp. 723–50. Scopus, doi:10.2140/ant.2018.12.723.
Brown F, Hain R. Algebraic de Rham theory for weakly holomorphic modular forms of level one. Algebra and Number Theory. 2018 Jan 1;12(3):723–750.
Journal cover image

Published In

Algebra and Number Theory

DOI

ISSN

1937-0652

Publication Date

January 1, 2018

Volume

12

Issue

3

Start / End Page

723 / 750

Related Subject Headings

  • General Mathematics
  • 4904 Pure mathematics
  • 0101 Pure Mathematics