riangular matrix</p>
</dd><dt>Y</dt><dd><p>A matrix with columns corresponding to RHSs</p>
</dd></dl></dd><dt>Returns</dt><dd><p>Matrix of solutions, X, to the linear system A X = Y</p>
</dd></dl></div></div></div></div></div><div class="documentableElement" id="bdm2aa-bad"><a href="#bdm2aa-bad" class="documentableAnchor"></a><div><span class="annotations monospace"></span></div><div class="header monospace"><span class="modifiers"><span class="other-modifiers"> </span><span class="kind">def </span></span><