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20132026
most citedThe classification of purely non-symplectic automorphisms of high order on K3 surfaces

12 citations · 41 across the 21 of their papers we have counts for

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Showing 2023Show all

2 papers · 1 filter

math.AG2023

Elliptic Fibrations on Vinberg's Most Algebraic K3 Surface

Simon Brandhorst, Matthias Zach

We explain how to use the computer algebra system OSCAR to find all elliptic fibrations (up to automorphism) on a given surface and compute their Weierstrass models. This is illust…

math.NT2023★ 2 cited

Hensel lifting algorithms for quadratic forms

Simon Brandhorst, Davide Cesare Veniani

We provide an algorithm to compute generators of the orthogonal group of the discriminant group associated to an integral quadratic lattice over the integers. We give a closed form…