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The index of $\mathbb{T}^{\text{an}}$ in $\mathbb{T}$ by Taylor, Noah is a scholarly article available to read on EtoBox.

What is The index of $\mathbb{T}^{\text{an}}$ in $\mathbb{T}$ about?

For a prime level $N$, we compute the index of the anemic Hecke algebra of weight 2 level $\Gamma_0(N)$ forms inside the full Hecke algebra. We prove that the index is fully described by the presence of weight 1 Katz forms of the same level.

Author

Taylor, Noah

Published

2021

Language

EN