Lower bound for Buchstaber invariants of real universal complexes

Published 4 Jan 2021 in math.AT | (2101.00988v2)

Abstract: In this article, we prove that Buchstaber invariant of 4-dimensional real universal complex is no less than 24 as a follow-up to the work of Ayzenberg and Sun. Moreover, a lower bound for Buchstaber invariants of $n$-dimensional real universal complexes is given as an improvement of result of Erokhovets.

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Authors (1)

Qifan Shen

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