The Legacy of Camillo Possio to Unsteady Aerodynamics -- The Possio Integral Equation of Aeroelasticity: A Modern View -- Beyond Possio Equation: The Legacy of Camillo Possio to Flight Dynamics and Hydrodynamics -- One Hundred Years Since the Introduction of the Set Distance by Dimitrie Pompeiu -- Analysis of a PDE Model for Sandpile Growth -- On Warm Starts for Interior Methods -- Recent Advances in Bound Constrained Optimization -- P-Factor-Approach to Degenerate Optimization Problems -- Non Monotone Algorithms for Unconstrained Minimization: Upper Bounds on Function Values -- On the Efficiency of the ?-Subgradient Methods Over Nonlinearly Constrained Networks -- Preconditioned Conjugate Gradient Algorithms for Nonconvex Problems with Box Constraints -- Multiobjective Optimization for Risk-Based Maintenance and Life-Cycle Cost of Civil Infrastructure Systems -- Application of Multi-Objective Genetic Algorithm to Bridge Maintenance -- A Method for the Mixed Discrete Non-Linear Problems by Particle Swarm Optimization -- Optimization of Cooling Pipe System of Plastic Molding -- Optimum Design of Cooling Pipe Systems by Branching Tree Model in Nature -- Implementation of Multiobjective Optimization Procedures at the Product Design Planning Stage -- On the Numerical Solution of Stochastic Optimization Problems -- Parameter Estimation of Parabolic Type Factor Model and Empirical Study of US Treasury Bonds -- Multi-Stage Stochastic Electricity Portfolio Optimization in Liberalized Energy Markets -- SSD Consistent Criteria and Coherent Risk Measures -- Optimal Policies Under Different Pricing Strategies in a Production System with Markov-Modulated Demand -- An Adaptation of Bicgstab for Nonlinear Biological Systems -- Numerical Approximation of a Control Problem for Advection-Diffusion Processes -- A New Low Rank Quasi-Newton Update Scheme for Nonlinear Programming -- Reliability in Computer Networks.