no code implementations • 8 Jul 2020 • Yangyang Wang, Zhengyuan Huang, Fernando Antoneli, Martin Golubitsky
We show that there is an $(n+1)\times(n+1)$ homeostasis matrix $H(\mathcal{I})$ for which $dx_o/d\mathcal{I} = 0$ if and only if $\det(H) = 0$.