\nomenclature{$a$}{A} command.A basic example is below, if you go between pages 2 and 3 you can see the movement of last matrix because of the spacing. I don't know if there is a way to remove that spacing perfectly, I've tried
\vspace{-\baselineskip} and \vspace{-\parskip} to no avail.Code: Select all
\documentclass{report}
\usepackage{amsmath}
\usepackage{nomencl}
\makenomenclature
\begin{document}
\printnomenclature
\cleardoublepage
\begin{equation}
a=
\begin{pmatrix}
1 & 0 \\
0 & 1 \\
\end{pmatrix}
\end{equation}
\begin{equation}
b=
\begin{pmatrix}
1 & 1 \\
1 & 1 \\
\end{pmatrix}
\end{equation}
\nomenclature{$b$}{Anything}%
\begin{equation}
c=
\begin{pmatrix}
0 & 0 \\
0 & 0 \\
\end{pmatrix}
\end{equation}
\cleardoublepage
\begin{equation}
a=
\begin{pmatrix}
1 & 0 \\
0 & 1 \\
\end{pmatrix}
\end{equation}
\begin{equation}
b=
\begin{pmatrix}
1 & 1 \\
1 & 1 \\
\end{pmatrix}
\end{equation}
\begin{equation}
c=
\begin{pmatrix}
0 & 0 \\
0 & 0 \\
\end{pmatrix}
\end{equation}
\end{document}
