Peter J. Cho

activity

20152021

most citedExtreme residues of Dedekind zeta functions

7 citations · 15 across the 6 of their papers we have counts for

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Showing 2016Show all

2 papers · 1 filter

math.NT2016★ 7 cited

Extreme residues of Dedekind zeta functions

Peter J. Cho, Henry H. Kim

In a family of $S_{d + 1}$ -fields ( $d = 2, 3, 4$ ), we obtain the true upper and lower bound of the residues of Dedekind zeta functions except for a density zero set. For $S_{5}$ -fields, we…

math.NT2016

The average of the smallest prime in a conjugacy class

Peter J. Cho, Henry H. Kim

Let $C$ be a conjugacy class of $S_{n}$ and $K$ an $S_{n}$ -field. Let $n_{K, C}$ be the smallest prime which is ramified or whose Frobenius automorphism Frob $_{p}$ does not belong to $C$ .…