Eric Ahlqvist

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20182026

most citedThe étale cohomology ring of the ring of integers of a number field

5 citations · 5 across the 6 of their papers we have counts for

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math.NT2026

Schur $σ$ -groups of type $(3, 3)$ for $p = 3$

Eric Ahlqvist, Richard Pink

For any imaginary quadratic field $K$ , the Galois group $G_{K}$ of its maximal unramified pro- $3$ -extension is a Schur $σ$ -group. If this has Zassenhaus type $(3, 3)$ , there are 13 po…

Schur σ-groups of type (3,3) for p=3

Schur $σ$ -groups of type $(3, 3)$ for $p = 3$