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.
Acknowledgments
The author was partially supported by the grant from NSFC (No. 11971112). He would like to thank Professor Zhi L$\ddot{\mathrm{u}}$ for introducing this topic and making valuable discussions.
Citation
Qifan Shen. "Lower bound for Buchstaber invariants of real universal complexes." Osaka J. Math. 60 (3) 571 - 578, July 2023.
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