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arXiv · 2412.11018

A characterization of the Grassmann graphs: one missing case

Jack H. Koolen·Chenhui Lv·Alexander L. Gavrilyuk
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Abstract

We prove that the Grassmann graphs $J_2(2D+3,D)$, $D\geq 3$, are characterized by their intersection numbers, which settles one of the few remaining cases.

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Jack H. Koolen, Chenhui Lv, Alexander L. Gavrilyuk. 2024-12-15. A characterization of the Grassmann graphs: one missing case. https://arxiv.org/abs/2412.11018

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