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arXiv · 2312.03010

Mod $p$ Buchstaber invariant

Djordje Baralic·Ales Vavpetic·Alwksandar Vucic
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Abstract

We investigate the mod $p$ Buchstaber invariant of the skeleta of simplices, for a prime number $p$, and compare them for different values of $p$. For $p=2$, the invariant is the real Buchstaber invariant. Our findings reveal that these values are generally distinct. Additionally, we determine or estimate the mod $p$ Buchstaber invariants of certain universal simplicial complexes $X(\F_p^n)$.

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Djordje Baralic, Ales Vavpetic, Alwksandar Vucic. 2023-12-04. Mod $p$ Buchstaber invariant. https://arxiv.org/abs/2312.03010

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