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StevellM merged 1 commit into from
Oct 3, 2025
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add docs for LeechPairs #5408

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8 changes: 7 additions & 1 deletion experimental/OscarDB/docs/src/introduction.md
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Expand Up @@ -27,7 +27,13 @@ In the remaining dimensions below 12, the enumeration is complete up to 13 verti
See also [Lut08](@cite).

### Leech pairs [LeechPairs]
The OSCAR DB provides access to the Leech pairs computed by G. Höhn and G. Mason [HM16](@ref).
The OSCAR DB provides access to the [fixed-point sublattices of the Leech lattice](http://monstrous-moonshine.de/~gerald/),
computed by Gerald Höhn and Geoffrey Mason.
Each entry of the collection is a pair consisting of a copy of the Leech lattice
and of the largest subgroup of the Conway group fixing pointwise the associated
fixed-point sublattice.

See also [HM16](@cite), Table 1, and [the supplementary non-published tables](https://arxiv.org/src/1505.06420v3/anc).

## Status

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