Numerical Methods and Problem Solving -- Quasi-Analytical Computation of Energy Levels and Wave Functions in a Class of Chaotic Cavities with Inserted Objects -- Existence Results and Open Problems in the Kinetic Theory of Dense Gases -- The High Performance Asymptotic Method in Numerical Simulation -- Modelling the Thermal Operation in a Catalytic Converter of an Automobile's Exhaust -- Modelling Transmission Dynamics of Childhood Diseases in the Presence of a Preventive Vaccine: Application of Adomian Decomposition Technique -- A New MPFA Formulation for Subsurface Flow Problems on Unstructured Grids: Derivation of the Discrete Problem -- Analysis of a New MPFA Formulation for Flow Problems in Geologically Complex Media -- A Small Eddy Correction Algorithm for the Primitive Equations of the Ocean -- Modeling and Control of Phenomena -- Aspects of Modeling Transport in Small Systems with a Look at Motor Proteins -- Optimal Control of Ill-Posed Parabolic Distributed Systems -- A Parametric Study of Low Reynolds Number Blood Flow in a Porous, Slowly Varying, Stenotic Artery with Heat Transfer -- Stability of Generalized Convexity and Monotonicity -- Are Viscoelastic Flows Under Control or Out of Control? -- On Topological Optimization and Pollution in Porous Media -- Dynamical Analysis of Infectious Diseases in Spatially Heterogeneous Environments -- Approximate Scale-Invariant Random Fields: Review and Current Developments -- Simulation and Visualization -- Non-Stationary Vibrations of Viscoelastic Circular Cylindrical Thick Shell Under the Influence of Temperature -- Mathematical Vibration Modelling of the Pre-Stressed Viscoelastic Thick-Walled Cylindrical Shell -- Viscoelastic Fluids in a Thin Domain: A Mathematical Study for a Non-Newtonian Lubrication Problem -- From the African sona Tradition to New Types of Designs and Matrices -- Finite Dynamical Systems: A Mathematical Framework for Computer Simulation -- e-Learning -- New Pedagogical Models for Instruction in Mathematics.