--

$$\begin{array}{r l}{\mathbf{H}_{i\,j}}&{{}={\frac{\partial^{2}\,G}{\partial u\,_{i}\,\partial u\,_{j}}}}\end{array}$$
$$\begin{array}{r l}{\mathbf{I}}&{{}\mathbf{B}\,\mathbf{H}}\end{array}$$

Bing and the state in the

l

$$\begin{array}{r l}{{}={}}&{{}{\bar{p}}_{0}}\end{array}$$
N and the state of the .. i = 1
$$\gamma$$ = - 1. 
a of the state.  See also  e the region of e the res 's
e to learning.  The s e  e and the la r ol of the content of the 00 - 17 CONSIDER r
$$\begin{array}{l l l}{{}}&{{}}&{{s}}\\ {{}}&{{}}&{{}}\end{array}$$
$$\mathrm{N}$$

l

$\gamma_{\mu\nu}=-\gamma_{\mu\nu}$
$$\gamma$$
s