an> <span class="citation">(Dombry, Engelke, and Oesting
2016)</span>. The associated spectral density is <span class="math display">\[\begin{align*}
h_{\boldsymbol{W}}(\boldsymbol{w}) = \frac{1}{d}
\frac{\Gamma(1/\alpha+1)}{\Gamma(1/\alpha + d-1)}
\alpha^d\left(\prod_{i=1}^d w_j\right)^{\alpha-1}\left(\sum_{i=1}^d
w_i^{\alpha}\right)^{-1/\alpha-d}
\end{align*}\]</span></p>
</div>
<div id="asymmetric-negative-logistic-distribution" class="section level2">
<h2>Asymmetric negative logistic distribution</h2>
<