Alberto Clarich.- Uncertainty Quantification Based on Multi fidelity Metamodels and Reduced Order Models.- Alain Dervieux.- Variational Study of Mesh and Shape Optimization.- Shukun Zhang.- An Interpretation of Chinas Actions for Global Climate-Neutral Aviation.- Antoine Desideri.- Combining Pareto Optimality with Nash Games in Multi Objective Prioritized Optimization of an Aircraft Flight Performance.- Christian Peco.- Biomimetic Coordination and Optimization Models for Transport Networks.- Hiroshi Suito.- Causal Inference for Power Grid Dynamics.