The valuation of the denominator of the \(j\)-invariant at a prime. This is \(0\) if the \(j\)-invariant has non-negative valuation, and is minus the valuation otherwise.

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- Review status: reviewed
- Last edited by John Jones on 2018-06-19 00:47:58

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- 2018-06-19 00:47:58 by John Jones (Reviewed)