Coboundary expansion for the union of determinantal hypertrees
We prove that for any large enough constant k$$ k $$, the union of k$$ k $$ independent d$$ d $$‐dimensional determinantal hypertrees is a coboundary expander with high probability.
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| Veröffentlicht in: | Random structures & algorithms 2024-12, Vol.65 (4), p.896-914 |
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| Format: | Artikel |
| Sprache: | eng |
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| Online-Zugang: | Volltext |
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| Zusammenfassung: | We prove that for any large enough constant k$$ k $$, the union of k$$ k $$ independent d$$ d $$‐dimensional determinantal hypertrees is a coboundary expander with high probability. |
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| ISSN: | 1042-9832 1098-2418 |
| DOI: | 10.1002/rsa.21250 |