An improved upper bound for the Waring rank of the determinant Mar 27, 2026 Garritt Johns and Zach Teitler. An improved upper bound for the Waring rank of the determinant. J. Commut. Algebra 14 (2020), no. 3, 415-425 arXiv: https://arxiv.org/abs/2004.06158 doi: 10.1216/jca.2022.14.415