Pith. sign in

REVIEW

The mod-2 cohomology groups of low-dimensional unordered flag manifolds and Auerbach bases

Not yet reviewed by Pith; the record is open.

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 2304.12990 v2 pith:6MI52T4V submitted 2023-04-25 math.AT math.FA

classification math.ATmath.FA
keywords manifoldsunorderedauerbachbasescohomologycomputationflaggroups
verification ladder T0 review T1 audit T2 compute T3 formal

Signed reviews

No signed human review yet.

0 comments
abstract

Unordered flag manifolds are the manifolds of unordered $n$-tuple of mutually orthogonal lines in $\mathbb{R}^n$. In this paper, we develop some basic tools to compute the mod-$2$ cohomology groups of these spaces, and apply them for explicit computation for small $n$. We show that this computation improves the known estimate of the number of Auerbach bases of normed linear spaces of small dimensions.

Discussion (0). Continue with ORCID to comment.

Pith tools