Correction and addendum to: The Fourier expansion of Hecke operators for vector-valued modular forms

Oliver Stein

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arXiv · 2108.06549

Correction and addendum to: The Fourier expansion of Hecke operators for vector-valued modular forms

Oliver Stein

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Abstract

We correct a mistake in \cite{St} leading to erroneous formulas in Theorems 5.2 and 5.4. As an immediate corollary of a formula in \cite{BCJ} we give a formula, which relates the Hecke operators $T(p^2)\circ T(p^{2l-2})$, $T(p^{2l})$ and $T(p^{2l-4})$ and comment on it.

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Oliver Stein. 2021-08-14. Correction and addendum to: The Fourier expansion of Hecke operators for vector-valued modular forms. https://arxiv.org/abs/2108.06549

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