Preface.- An Adaptive POD Approximation Method for the Control of Advection-Diffusion Equations (A. Alla and M. Falcone).- Generalized Sensitivity Analysis for Delay Differential Equations (H. T. Banks, D. Robbins and K. L. Sutton).- Regularity and Unique Existence of Solution to Linear Diffusion Equation with Multiple Time-Fractional Derivatives (S. Beckers and M. Yamamoto).- Nonsmooth Optimization Method and Sparsity (K. Ito).- Parareal in Time Intermediate Targets Methods for Optimal Control Problem (Y. Maday, M.- K. Riahi and J. Solomon).- Hamilton-Jacobi-Bellman Equations on Multi-Domains (Z. Rao and H. Zidani).- Gradient Computation for Model Calibration with Pointwise Observations (E. W. Sachs and M. Schu).- Numerical Analysis of POD A-Posteriori Error Estimation for Optimal Control (A. Studinger and S. Volkwein).- Cubature on C1 Space (G. Turinici).- A Globalized Newton Method for the Optimal Control of Fermionic Systems (G. von Winckel).- A Priori Error Estimates for Optimal Control Problems with Constraints on the Gradient of the State on Nonsmooth Polygonal Domains (W. Wollner).