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PreprintCC BY 4.0arXiv

Note on adjacency spectra for twice punctured hypercubes

  • Jang Soo Kim
  • Victor Reiner
  • Laura Schoenzeit
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Abstract

Eigenspaces of hypercube graph adjacency matrices are well understood. We extend this to subgraphs obtained by removing a vertex or antipodal pair of vertices, motivated by a question on zonotopes.

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Cite

BibTeXRIS
BibTeX
@misc{kim2026note,
  title = {{Note on adjacency spectra for twice punctured hypercubes}},
  author = {Jang Soo Kim and Victor Reiner and Laura Schoenzeit},
  howpublished = {arXiv},
  year = {2026},
  month = aug,
  doi = {10.48550/arxiv.2608.27887},
  eprint = {2608.27887},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2608.27887},
  note = {CC BY 4.0},
}
RIS
TY  - UNPB
TI  - Note on adjacency spectra for twice punctured hypercubes
AU  - Jang Soo Kim
AU  - Victor Reiner
AU  - Laura Schoenzeit
PY  - 2026
DA  - 2026/08/28
PB  - arXiv
DO  - 10.48550/arxiv.2608.27887
UR  - https://arxiv.org/abs/2608.27887
AB  - Eigenspaces of hypercube graph adjacency matrices are well understood. We extend this to subgraphs obtained by removing a vertex or antipodal pair of vertices, motivated by a question on zonotopes.
ER  -