Alan Koch

activity

20102022

most citedScaffolds and integral Hopf Galois module structure on purely inseparable extensions

5 citations · 14 across the 9 of their papers we have counts for

collaborators

Showing 2014 · math.NTShow all

2 papers · 2 filters

math.NT2014★ 5 cited

Scaffolds and integral Hopf Galois module structure on purely inseparable extensions

Alan Koch

Let $p$ be prime. Let $L / K$ be a finite, totally ramified, purely inseparable extension of local fields, $[L : K] = p^{n}, n \geq 2.$ It is known that $L / K$ is Hopf Galois…

math.NT2014★ 4 cited

Hopf Galois Structures on Primitive Purely Inseparable Extensions

Alan Koch

Let $L / K$ be a primitive purely inseparable extension of fields of characteristic $p$ , $[L : K] > p .$ It is well known that $L / K$ is Hopf Galois for some Hopf algebra $H$ ,…