d">typedef</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">numeric</span><span class="special">::</span><span class="identifier">ublas</span><span class="special">::</span><span class="identifier">permutation_matrix</span><span class="special">&lt;</span> <span class="identifier">size_t</span> <span class="special">&gt;</span> <a name="boost.numeric.odeint.rosenbrock4.pmatrix_type"></a><span class="identifier">pmatrix_type</span><span class="special">;</sp