@article{5d8039c2a8884187ad584a9a50d9fee5,
title = "Cospectral mates for generalized Johnson and Grassmann graphs",
abstract = "We provide three infinite families of graphs in the Johnson and Grassmann schemes that are not uniquely determined by their spectrum. We do so by constructing graphs that are cospectral but non-isomorphic to these graphs.",
keywords = "Determined by spectrum, Eigenvalues, Graph, Switching",
author = "Aida Abiad and Jozefien D'haeseleer and Haemers, {Willem H.} and Robin Simoens",
note = "Funding Information: Aida Abiad is partially supported by the Dutch Research Council through the grant VI.Vidi.213.085 and by the Research Foundation Flanders through the grant 1285921N . Jozefien D'haeseleer is supported by the Research Foundation Flanders through the grant 1218522N . Publisher Copyright: {\textcopyright} 2023 The Author(s)",
year = "2023",
month = dec,
day = "1",
doi = "10.1016/j.laa.2023.08.015",
language = "English",
volume = "678",
pages = "1--15",
journal = "Linear Algebra and its Applications",
issn = "0024-3795",
publisher = "Elsevier Inc.",
}