Manifolds of isospectral arrow matrices

DOI10.1070/SM9381zbMath1468.58009arXiv1803.10449OpenAlexW3155505791MaRDI QIDQ5003309

Anton A. Ayzenberg, Victor M. Buchstaber

Publication date: 21 July 2021

Published in: Sbornik: Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1803.10449

zbMATH Keywords

sparse matrixgroup actionmoment mapfundamental domaincodimension-2 face cuts

Mathematics Subject Classification ID

Equivariant algebraic topology of manifolds (57R91) Inequalities involving eigenvalues and eigenvectors (15A42) Equivariant homology and cohomology in algebraic topology (55N91) Isospectrality (58J53) Algebraic topology on manifolds and differential topology (57R19)

Related Items (1)

Orbit spaces for torus actions on Hessenberg varieties

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