Lie時間微分
$ \bm d={{\bm F}^{-1}}^\top\cdot\frac{\mathrm D}{\mathrm Dt}(\bm F^\top\cdot\bm e\cdot\bm F)\cdot{\bm F}^{-1}
$ \bm F=\bm\phi\overleftarrow{\bm\nabla}:変形勾配tensor $ \bm e:(\bm x,t)\mapsto\left.\frac12\left(\bm I-\left(\bm F\cdot\bm F^\top\right)^{-1}\right)\right|_{\bm X={\bm\phi}^{-1}(\bm x,t)}