Parametric Excitation in Mechanical Systems -- Generation and Suppression of Radiation by Solitary Pulses -- Buffeting Problems modelling by use of Lifting Surface Methods in Unsteady Aerodynamics with Separation -- The Influence of an External Force on a Solitary Wave -- An Asymptotic Method in Ship Hydrodynamics -- Non Classical Solitary Waves -- Mathematical Modelling of Tidal Motion in Regional Waters of Singapore -- Phase Portraits of Quadratic Systems -- Microwave Heating: Critical Dependence on Data and Parameters -- On the Convergence of Sampled Data Nonlinear System -- Nonlinear Galerkin Methods for Hamiltonian Systems; Comparison of Two Approximation Techniques -- On Internal Resonances For a Weakly Nonlinear Beam Equation -- Genus-two Solutions to the Kadomtsev-Petviashvili Equation -- On the Formation of Hotspot in Microwave Heating -- Model Manifolds for Analysing Data of Wave Splitting -- Modelling of Sediment Transport and Bathymetric Change in Lemah Abang, Jepara Coastal Waters -- A Double Pendulum in a Wind Field -- Solution of the Affine Toda Equations as an Initial Value Problem -- Mathematical Modelling of Chlorine Decay in a Contact Tank -- The Dynamics of a Near-Grazing Oscillator -- Oscillation Criteria for Second Order Nonlinear Differential Equations -- Radiation and Diffraction of Sound from Bodies Mounted on an Infinite Baffle Using Boundary Element Methods -- A Differential Equation for Filtering of a Stochastic Dynamical System -- General Theory of Relativity Without Christoffel Symbols -- A Back-turning Jet Formed by a Uniform Shallow Stream Hitting a Vertical Wall -- A Fifth-order Five-stage RK-Method Based on Harmonic Mean.