Covariants of binary sextics and vector-valued Siegel modular forms of genus two

Open Access
Authors
Publication date 2017
Journal Mathematische Annalen
Volume | Issue number 369 | 3-4
Pages (from-to) 1649–1669
Organisations
  • Faculty of Science (FNWI) - Korteweg-de Vries Institute for Mathematics (KdVI)
Abstract We extend Igusa’s description of the relation between invariants of binary sextics and Siegel modular forms of degree 2 to a relation between covariants and vector-valued Siegel modular forms of degree 2. We show how this relation can be used to effectively calculate the Fourier expansions of Siegel modular forms of degree 2.
Document type Article
Language English
Published at https://doi.org/10.1007/s00208-016-1510-2
Other links https://www.scopus.com/pages/publications/85008602586
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Covariants of binary sextics (Final published version)
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