M. Schmidmeier

activity

20042025

most citedInvariant Subspaces of Nilpotent Linear Operators. I

91 citations · 338 across the 27 of their papers we have counts for

collaborators

Showing 2016Show all

2 papers · 1 filter

math.RT2016★ 5 cited

Operations on Arc Diagrams and Degenerations for Invariant Subspaces of Linear Operators. Part II

Mariusz Kaniecki, Justyna Kosakowska, Markus Schmidmeier

For a partition $β$ , denote by $N_{β}$ the nilpotent linear operator of Jordan type $β$ . Given partitions $β$ , $γ$ , we investigate the representation space $_{2} V_{γ}^{β}$ of a…

math.RT2016★ 6 cited

Box moves on Littlewood-Richardson tableaux and an application to invariant subspace varieties

Justyna Kosakowska, Markus Schmidmeier

In his 1951 book "Infinite Abelian Groups", Kaplansky gives a combinatorial characterization of the isomorphism types of embeddings of a cyclic subgroup in a finite abelian group.…