Matrix tuples with linearly dependent invariant subspaces
Algebraic Geometry
2026-04-27 v1
Abstract
The set of matrix tuples with invariant subspaces whose dimensions sum up to the dimension of the space, but which do not span the whole space form an algebraic hypersurface. We found the equation of this hypersurface. This generalizes previous joint work.
Cite
@article{arxiv.2604.22733,
title = {Matrix tuples with linearly dependent invariant subspaces},
author = {Tamás Bencze},
journal= {arXiv preprint arXiv:2604.22733},
year = {2026}
}
Comments
12 pages, 0 figures