Alternative Equation Formats

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MathML

\begin{aligned} Y_{t} & = Z_{t} α α_{t} + X_{t} β β + ϵ ϵ_{t} & Observation equation \\ α α_{t + 1} & = T_{t} α α_{t} + W_{t + 1} γ γ + c_{t + 1} + η η_{t + 1} & State transition equation \\ α α_{1} & = c_{1} + A_{1} δ δ + W_{1} γ γ + η η_{1} & Initial condition \end{aligned}

Math Rendered as SVG

Math as LaTeX Source

\begin{equation*} \begin{aligned} \mb{Y}_{t} & = \mb{Z}_{t} \pmb {\alpha }_{t} + \mb{X}_{t} \pmb {\beta } + \pmb {\epsilon }_{t} & \qquad \text {Observation equation} \\ \pmb {\alpha }_{t+1} & = \mb{T}_{t} \pmb {\alpha }_{t} + \mb{W}_{t+1} \pmb {\gamma } + \mb{c}_{t+1} + \pmb {\eta }_{t+1} & \qquad \text {State transition equation} \\ \pmb {\alpha }_{1} & = \mb{c}_{1} + \mb{A_{1}} \pmb {\delta } + \mb{W}_{1} \pmb {\gamma } + \pmb {\eta }_{1} & \qquad \text {Initial condition} \end{aligned}\end{equation*}