(partial list of) other parts of netlib with notable PDE software
<UL>
<LI><A HREF="../bihar">BIHAR</A>,
for solving the biharmonic equation
<LI><A HREF="../diffpack">DIFFPACK</A>,
an object-oriented foundations for solving PDEs
<LI><A HREF="../fishpack">FISHPACK</A>,
for separable elliptic equations
<LI><A HREF="../pltmg">PLTMG</A>,
for elliptic partial differential equations in general regions of the plane
</UL>