I want to shift both the matrices in second row to left, so that equation no. could come properly, Please Somebody Help??? Image is also attached
\documentclass[aps,twocolumn]{revtex4}
\usepackage{epsfig}
\usepackage{amsmath}
\usepackage{epsfig}
\renewcommand{\baselinestretch}{1.45}
\begin{document}
\begin{eqnarray}
\left (\begin{array}{c} A_L \\ B_L \end{array}\right) = \left
(\begin{array}{cc} f^{-1} & f \\ ik_L f^{-1} &-ik_L f \end{array}
\right)^{-1} \left (\begin{array}{cc} u_1 & v_1 \\ u'_1 & v'_1
\end{array} \right) \left ( \begin{array}{cc} u_2 & v_2 \\ u'_2 &
v'_2 \end{array} \right)^{-1} \nonumber \\ \left
\begin{array}{cc} g & g^{-1} \\ ik_{R} g &-ik_{R} g^{-1}
\\ ik_{R} g &-ik_{R} g^{-1} \end{array} \right) \left
(\begin{array}{c} A_R \\ B_R \end{array}\right),
\end{document}
epsfig
. It has been deprecated for about 25 years. Usegraphicx
if you need to import images.eqnarray
. It gives bad spacing at thje alignment point.