1 F. Alabau-Boussouira, S. Nicaise and C. Pignotti: Exponential stability of the wave equation with memory and time delay.- 2 Fabio Ancona and Giuseppe Maria Coclite: Existence of global weak solutions to a generalized hyperelastic-rod wave equation with source.- 3 George Avalos and Francesca Bucci: Exponential decay properties of a mathematical model for a certain fluid-structure interaction.- 4 Karine Beauchard and Piermarco Cannarsa: Inverse coefficient problem for Grushin-type parabolic operators.- 5 Mourad Choulli, Kian Yavar and Eric Soccorsi: Determining the scalar potential in a periodic quantum waveguide from the DN map.- 6 Angelo Favini, Alfredo Lorenzi and Hiroki Tanabe: A general approach to identification problems.- 7 Genni Fragnelli, Gabriela Marinoschi, Rosa Maria Mininni and Silvia Romanelli: A control approach for an identification problem associated to a strongly degenerate parabolic system with interior degeneracy.- 8 Jerome A. Goldstein and Junqiang Han: On the Nature of the Instability of Radial Power Equilibria of a Semilinear Parabolic Equation.- 9 Davide Guidetti: Abstract elliptic problems depending on a parameter and parabolic problems with dynamic boundary conditions.- 10 Victor Isakov: Increasing stability of the continuation for general elliptic equations of second order.- 11 Vilmos Komornik and Paola Loreti: Simultaneous observability of plates.- 12 Markus Kunze, Luca Lorenzi and Abdelaziz Rhandi: Kernel estimates for nonautonomous Kolmogorov equations with potential term.- 13 Galina Kurina: On Some Inverse Problems of the Calculus of Variations for Second Order Differential Equations with Deviating Arguments and Partial Derivatives.- 14 Irena Lasiecka and XiaojunWang: Intrinsic Decay Rate Estimates for Semilinear Abstract Second Order Equations with Memory.- 15 Shitao Liu and Roberto Triggiani: Inverse problem for a linearized JordanMooreGibsonThompson equation.- 16 Irina V. Melnikova, Uliana A. Alekseeva and Vadim A. Bovkun: Solutions of Stochastic Systems generalized over temporal and spatial variables.- 17 Gianluca Mola: Recovering the reaction coefficient in a linear parabolic equation.- 18 Noboru Okazawa and Motohiro Sobajima: LP-theory for Schrodinger operators perturbed by singular drift terms.- 19 Ioan I. Vrabie: Semilinear delay evolution equations with nonlocal initial conditions.- 20 Yakov Yakubov: Elliptic differential-operator problems with the spectral parameter in both the equation and boundary conditions and the corresponding abstract parabolic initial boundary value problems.