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arXiv · 2402.05754

Switching equivalence of strongly regular polar graphs

Gábor P. Nagy·Valentino Smaldore
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Abstract

We prove the switching equivalence of the strongly regular polar graphs $NO^\pm(4m,2)$, $NO^\mp(2m+1,4)$, and $Γ(O^\mp(4m,2))$ plus an isolated vertex by giving an analytic description for them and their associated two-graphs.

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Gábor P. Nagy, Valentino Smaldore. 2025-11-23. Switching equivalence of strongly regular polar graphs. https://arxiv.org/abs/2402.05754

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