olves one of the systems of equations A*x = b, or A&amp;#39;*x = b.">sp_dtrsv</a> (<span class="keywordtype">char</span> *, <span class="keywordtype">char</span> *, <span class="keywordtype">char</span> *, <a class="code" href="structSuperMatrix.html">SuperMatrix</a> *,
<a name="l00231"></a>00231                         <a class="code" href="structSuperMatrix.html">SuperMatrix</a> *, <span class="keywordtype">double</span> *, <a class="code" href="structSuperLUStat__t.html">SuperLUStat_t</a>*, <span class="