I. Michailov

activity

20112013

most citedNoether's problem for abelian extensions of cyclic

p

-groups

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

collaborators

9 papers

math.AG2013★ 5 cited

Bogomolov multipliers for unitriangular groups

Ivo Michailov Michailov

The Bogomolov multiplier $B_{0} (G)$ of a finite group $G$ is defined as the subgroup of the Schur multiplier consisting of the cohomology classes vanishing after restriction to all a…

math.GR2013★ 3 cited

Bogomolov multipliers for some $p$ -groups of nilpotency class 2

Ivo M. Michailov

The Bogomolov multiplier $B_{0} (G)$ of a finite group $G$ is defined as the subgroup of the Schur multiplier consisting of the cohomology classes vanishing after restriction to all a…

math.AG2013

Noether's problem for abelian extensions of cyclic $p$ -groups II

Ivo M. Michailov

Let $K$ be a field and $G$ be a finite group. Let $G$ act on the rational function field $K (x (g) : g \in G)$ by $K$ automorphisms defined by $g \cdot x (h) = x (g h)$ for any $g, h \in G$ . De…

math.AG2013★ 5 cited

Noether's problem for abelian extensions of cyclic $p$ -groups

Ivo M. Michailov

Let $K$ be a field and $G$ be a finite group. Let $G$ act on the rational function field $K (x (g) : g \in G)$ by $K$ automorphisms defined by $g \cdot x (h) = x (g h)$ for any $g, h \in G$ . De…

math.AG2012★ 1 cited

On realizability of $p$ -groups as Galois groups

Ivo M. Michailov, Nikola P. Ziapkov

In this article we survey and examine the realizability of $p$ -groups as Galois groups over arbitrary fields. In particular we consider various cohomological criteria that lead to…

math.AG2012

Noether's problem for $p$ -groups with an abelian subgroup of index $p$

Ivo M. Michailov

Let $K$ be a field and $G$ be a finite group. Let $G$ act on the rational function field $K (x (g) : g \in G)$ by $K$ -automorphisms defined by $g \cdot x (h) = x (g h)$ for any $g, h \in G$ . De…

Bogomolov multipliers for unitriangular groups

Bogomolov multipliers for some p-groups of nilpotency class 2

Noether's problem for abelian extensions of cyclic p-groups II

Noether's problem for abelian extensions of cyclic p-groups

On realizability of p-groups as Galois groups

Noether's problem for p-groups with an abelian subgroup of index p

Bogomolov multipliers for some $p$ -groups of nilpotency class 2

Noether's problem for abelian extensions of cyclic $p$ -groups II

Noether's problem for abelian extensions of cyclic $p$ -groups

On realizability of $p$ -groups as Galois groups

Noether's problem for $p$ -groups with an abelian subgroup of index $p$