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### 2015

### Table of Contents

#### Invited Presentations

Transformation-based and differential Equation-based Approaches for Mixed Integer Nonlinear Programming Problems | |

M Ali |

Singularly perturbed systems with non-isolated limit manifolds and applications in mathematical biology | |

Jacek Banasiak |

Survey of extrapolation methods for linear algebra problems | |

Claude Brezinski |

Mathematical Assessment of the Role of Climate Change on Vector-borne Diseases | |

A Gumel |

"Black Swan" events - beyond the realm of expectations | |

A Kijko |

Advanced remote sensing image analysis with super resolution mapping | |

Alfred Stein |

Contour Integral Methods for PDEs | |

Andre Weideman |

#### Contributed Talks

Nonstandard finite difference scheme for a model of nerve conduction | |

Adebayo Abiodun A |

Laplace transform-homotopy perturbation method for pricing under affine pure diffusion models | |

Claude R. Bambe Moutsinga, Edson Pindza |

Analysis of power-law Stokes equations: A penalty finite element approach | |

Jules Djoko Kamdem |

Turing instability in SI model due to infective avoidance | |

Herve Michel Djouosseu Tenkam, Roumen Anguelov |

Finite Element Approach to Trap-Insect Model | |

Claire Chantal Dufourd, Roumen Anguelov, Yves Dumont |

Beam models for vertical high-rise structures | |

Sonja du Toit |

Motion Deblurring of Images Using Tomographic Reconstruction | |

Jan-At Engelbrecht, Milton Frick Maritz |

Spatial randomness of Discrete Pulse Transform constructs | |

Inger Fabris-Rotelli |

Spurious resonance in semidiscrete methods for the Korteweg-de Vries equation | |

Marco Fasondini |

Symmetries and Conservation Laws of Difference Equations | |

Mensah Kekeli Folly-Gbetoula |

Optimal C^3 Interpolatory Subdivision Schemes | |

Mpfareleni Rejoyce Gavhi |

Multilevel Finite Volume Method for the Convective Cahn-Hilliard Equation | |

Hagos Hailu Gidey |

Computing with Legendre polynomials | |

Nick Hale |

Dynamical analysis and consistent numerics for a delay model of viral infection in phytoplankton population | |

Shitu Hassan |

Numerical simulations of Isothermal Collapse | |

RS Herbst |

Frequency Analysis of wind- and earthquake induced oscillations in vertical structures | |

Anya Hoogkamer |

Inverse Heat Conduciton Problem in the Mixed Derivative Heat Equation | |

Byron Jacobs |

Simulations of wind and earthquake induced oscillations in vertical structures | |

Liesl Janse van Rensburg |

Big data: a compressed sensing approach | |

Charl Janse van rensburg, Inger Fabris-Rotelli |

Conservative finite difference schemes for the KdV equation. | |

Olaoluwa Ayodeji Jejeniwa |

Quantitative guidelines for portfolio safety during retirement | |

Eben Mare |

Adaptive Function Approximation using a Wavelet Basis | |

Michael Robin Mitchley |

On a multi-domain bivariate Lagrange polynomial based spectral collocation method for solving non-linear evolution partial differential equations | |

Sandile Motsa |

Mechanical Basis of Seashell Morphology | |

Derek E Moulton |

Towards a single curve to rule them all | |

Nkululeko Nokwara, Michael Maxted Harvey, Dieter Hendricks, Diane Wilcox, Tim Gebbie |

Lie symmetry treatment for pricing options with transactions costs under the fractional Brownian model | |

Bienvenue Feugang Nteumagne |

Discrete singular convolution for the generalized variable-coefficient Korteweg-de Vries equation | |

Edson Pindza |

Variations around Padé approximation | |

Michela Redivo-Zaglia |

Eigenvalues and eigenfunctions for symmetric bilinear forms on a Hilbert space | |

Tanja Schmid |

Finite time extinction models in population biology and epidemiology | |

Prashanthi Sivakumaran |

Comparing the 2π periodic solutions of the nonlinear oscillators obtained by Poincare-Linsdtedts method and second order Van der Pol plane method | |

Maria Phindile Skhosana |

The discontinuous Galerkin finite element approximation for the multi-dimensional wave equation | |

Belinda Stapelberg |

Efficient Mathematical methods for Subsurface Energy Recovery | |

Antoine Tambue |

Approximating Nehari interpolants: The rational matrix function case | |

Sanne ter ter Horst |

One-dimensional models for the motion of an elastic solid | |

Nic Van Rensburg |

On some developments with regards to the Finite Element Method in Option Pricing | |

Gusti van Zyl |

#### Posters

New bounds for the extreme zeros of Meixner polynomials | |

Alta Jooste |

Polynomials orthogonal with respect to symmetric moment functionals | |

Abey Sherif Kelil |

Distributions of the $LULU$ operators in images | |

Kwok Ho Lau, Andriette Bekker, Inger Fabris-Rotelli |

How students can be more efficient in learning Newton-Kantorovich methods | |

Margaret Spicer |

Pattern formation in a coupled reaction-diffusion system | |

Stephanus Marnus Stoltz |

Solid Rocket Motor Thrust Modelling Using Level Set Methods | |

Mvuyisi Humphrey Tshokotsha, Milton Frick Maritz |