Dominik Barth

activity

20162020

most citedAn approach for computing families of multi-branch-point covers and applications for symplectic Galois groups

3 citations · 12 across the 8 of their papers we have counts for

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Showing 2016Show all

2 papers · 1 filter

math.NT2016★ 3 cited

Explicit Polynomials Having the Higman-Sims Group as Galois Group over Q(t)

Dominik Barth, Andreas Wenz

We compute explicit polynomials having the sporadic Higman-Sims group HS and its automorphism group Aut(HS) as Galois groups over the rational function field Q(t).

math.GR2016

The non-existence of sharply $2$ -transitive sets of permutations in $Sp (2 d, 2)$ of degree $2^{2 d - 1} \pm 2^{d - 1}$

Dominik Barth

We use Müller and Nagy's method of contradicting subsets to give a new proof for the non-existence of sharply $2$ -transitive subsets of the symplectic groups $Sp (2 d, 2)$ in…

Explicit Polynomials Having the Higman-Sims Group as Galois Group over Q(t)

The non-existence of sharply 2-transitive sets of permutations in Sp(2d,2) of degree 22d−1±2d−1

The non-existence of sharply $2$ -transitive sets of permutations in $Sp (2 d, 2)$ of degree $2^{2 d - 1} \pm 2^{d - 1}$