A. Antipin and O. Vasilieva, Augmented Lagrangian method for optimal control problems.- D. Fortin and I. Tseveendorj, Minimizing sign changes rowwise; Consecutive ones Property and beyond.- B.D. Annin, V.A. Kovtunenko, and V.M. Sadovskii, Variational and Hemivariational Inequalities in Mechanics of Elastoplastic, Granular Media, and Quasibrittle Cracks.- I. Diakite and B.M. Chen-Charpentier, Effects of a discrete time delay on an HIV pandemic.- R.A. De la cruz Guerrero and J.C. Juajibioy, On the Riemann problem for a hyperbolic system of Temple class.- P.C. Tintinago-Ruiz, L.D. Restrepo-Alape, and E. Gonzalez-Olivares, Consequences of weak Allee effect in a Leslie-Gower type predator-prey model with a generalized Holling type III functional response.- J. Arango and J. Delgado, Critical points of solutions to elliptic equations in planar domains with corners.- C. Autenried and M. Godoy Molina, Sub-Riemannian geodesics in the octonionic H-type group.- G.L. Mazzieri, R.D. Spies, and K.G. Temperini, Regularization of inverse ill-posed problems with L2-BV penalizers and applications to signal restoration.- C.D. Acosta, P.A. Amador, and C.E. Mejia, Stability analysis of a finite difference scheme for a nonlinear time fractional convection diffusion equation.- V. Kreinovich, Dealing with Uncertainties in Computing: from Probabilistic and Interval Uncertainty to Combination of Different Types of Uncertainty.- E. Ponce, J. Ros and E. Vela, A unified approach to piecewise linear Hopf and Hopf-Pitchfork bifurcations.- S.A. Vargas, T.S. Zhang, and R. Akhavan-Tabatabaei, Optimal decision making for breast cancer treatment in the presence of cancer regression and type II error in mammography results.- A. Morinaga, M. Svinin, and M. Yamamoto, On the Iterative Steering of a Rolling Robot Actuated by Internal Rotors.- C. Gonzalez and M. Paluszny, Odontological information along cone splines.- R. Assar, A. Maass, J. Fernandez, E. Kofman, and M.A. Montecino, Modeling cell decisions in bone formation.- J.M. Cordovez and C. Sanabria, Biodiversity and its role on diseases transmission cycles.- C.A. Trujillo-Salazar and H.D. Toro-Zapata, Simulation model for AIDS dynamics and optimal control through antiviral treatment.- J. Soliz and D. Molano, Orbital relative movement applied the formation flight of artificial satellites around the Earth.- D. Molano and L. Castaneda, Some mathematical aspects in the expanding universe.- P.B. Acosta-Humanez and E. Suazo, Liouvillian propagators and degenerate parametric amplification with time-dependent pump amplitude and phase.- L. Thompson, A.A. Velasco, and V. Kreinovich, Construction of Shear Wave Models by Applying Multi-Objective Optimization to Multiple Geophysical Data Sets.- F. Guerra-Vazquez and J.J. Ruckmann, Multiobjective semi-infinite optimization: convexification and properly efficient points.- J. Valencia, G. Olivar Tost, C.J. Franco, and Isaac Dyner, Qualitative Analysis of Climate Seasonality Effects in a Model of National Electricity Market.- M. Mesa, J. Valencia, and G. Olivar Tost, Numerical Simulation Analysis of a Traffic Model.