Figure 3.

Example of value convergence with the exponential IB Lagrangian with $\eta =3$. We show the intersection of the isolines of ${\mathcal{L}}_{\mathrm{IB},\exp }(T;{\beta }_{\exp })$ for different ${\beta }_{\exp }\in B_{\exp }\approx [1.56\times {10}^{-5},3^{-1}]$ using Corollary 2.