Results

Occupation number errors $\{ \delta f_i \}$

• vary as $${\frac{\tilde{\varepsilon}_i - \lambda}{\alpha}}$$
• $${\frac{1}{\alpha}}$$ behaviour holds even for relatively small $\alpha$

$\Rightarrow$ error in total energy will decrease $\sim \displaystyle{\frac{1}{\alpha}}$ as $\alpha \rightarrow \infty$