I am trying to fit in a rather long vector of variables, but LaTeX splits up the vector, while this is not necessary as there appears to be plenty of space on one line. How can one avoid this?
\intertext{The vector of parameters to be estimated by maximum likelihood is as follows:} \begin{align*} \boldsymbol{\theta}_{2} = \begin{bmatrix} a_{y,1} & a_{y,2} & a_{r} & a_{0} & a_{g} & b_{\pi} & b_{y} & g & \sigma_{\Tilde{y}} & \sigma_{\pi} & \sigma_{y^{*}} \end{bmatrix} \end{align*}
Furthmore, maybe off-topic, but why does \intertext (while amsmath package is in the preamble) not work?