3 citations · 4 across the 4 of their papers we have counts for
4 papers
Computing a minimal resolution over the Steenrod algebra
Christian Nassau
We describe an algorithm that allows to compute a minimal resolution of the Steenrod algebra. The algorithm has built-in knowledge about vanishing lines for the cohomology of sub H…
Steenrod operations and A-module extensions
Robert Bruner, Christian Nassau, Sean Tilson
Explicit extensions representing cocycles are useful in calculating Steenrod operations $Sq^i : Ext_{A}^{s,t}(F_2,F_2) \longrightarrow Ext_{A}^{s+i,2…
The Bruhat decomposition of real Grassmann manifolds
Christian Nassau
We study the Grassmann manifold of all -dimensional subspaces of . The Cartan embedding realizes as a subspace of $Sl_n({\mathbb R})…
On the secondary Steenrod algebra
Christian Nassau
We introduce a new model for the secondary Steenrod algebra at the prime 2 which is both smaller and more accessible than the original construction of H.-J. Baues. We also explain…