Some exact solutions of the fin problem with a power law temperature-dependent thermal conductivity RJ Moitsheki, T Hayat, MY Malik Nonlinear Analysis: Real World Applications 11 (5), 3287-3294, 2010 | 73 | 2010 |

Stokes’ first problem for Sisko fluid over a porous wall T Hayat, RJ Moitsheki, S Abelman Applied Mathematics and Computation 217 (2), 622-628, 2010 | 41 | 2010 |

Steady heat transfer through a radial fin with rectangular and hyperbolic profiles RJ Moitsheki Nonlinear Analysis: Real World Applications 12 (2), 867-874, 2011 | 38 | 2011 |

Transient heat transfer in longitudinal fins of various profiles with temperature-dependent thermal conductivity and heat transfer coefficient RJ Moitsheki, C Harley Pramana 77 (3), 519-532, 2011 | 35 | 2011 |

Analytical solutions for steady heat transfer in longitudinal fins with temperature-dependent properties PL Ndlovu, RJ Moitsheki Mathematical Problems in Engineering 2013, 2013 | 34 | 2013 |

Application of the two-dimensional differential transform method to heat conduction problem for heat transfer in longitudinal rectangular and convex parabolic fins PL Ndlovu, RJ Moitsheki Communications in Nonlinear Science and Numerical Simulation 18 (10), 2689-2698, 2013 | 31 | 2013 |

On nonperturbative techniques for thermal radiation effect on natural convection past a vertical plate embedded in a saturated porous medium OD Makinde, RJ Moitsheki Mathematical Problems in Engineering 2008, 2008 | 30 | 2008 |

Systematic construction of hidden nonlocal symmetries for the inhomogeneous nonlinear diffusion equation RJ Moitsheki, P Broadbridge, MP Edwards Journal of Physics A: Mathematical and General 37 (34), 8279, 2004 | 25 | 2004 |

Steady one-dimensional heat flow in a longitudinal triangular and parabolic fin RJ Moitsheki Communications in Nonlinear Science and Numerical Simulation 16 (10), 3971-3980, 2011 | 24 | 2011 |

Analytical solution and numerical simulation for One‐Dimensional steady nonlinear heat conduction in a longitudinal radial fin with various profiles RJ Moitsheki, MM Rashidi, A Basiriparsa, A Mortezaei Heat Transfer—Asian Research 44 (1), 20-38, 2015 | 20 | 2015 |

Numerical investigation of the temperature profile in a rectangular longitudinal fin C Harley, RJ Moitsheki Nonlinear Analysis: Real World Applications 13 (5), 2343-2351, 2012 | 19 | 2012 |

Transient response of longitudinal rectangular fins to step change in base temperature and in base heat flow conditions MD Mhlongo, RJ Moitsheki, OD Makinde International Journal of Heat and Mass Transfer 57 (1), 117-125, 2013 | 18 | 2013 |

Steady heat transfer through a two-dimensional rectangular straight fin RJ Moitsheki, A Rowjee Mathematical problems in engineering 2011, 2011 | 17 | 2011 |

Transient heat diffusion with temperature-dependent conductivity and time-dependent heat transfer coefficient RJ Moitsheki Mathematical Problems in Engineering 2008, 2008 | 16 | 2008 |

Similarity reductions of equations for river pollution OD Makinde, RJ Moitsheki, BA Tau Applied Mathematics and Computation 188 (2), 1267-1273, 2007 | 16 | 2007 |

Analytical solutions for two-dimensional solute transport with velocity-dependent dispersion P Broadbridge, RJ Moitsheki, MP Edwards Washington DC American Geophysical Union Geophysical Monograph Series 129 …, 2002 | 15 | 2002 |

Symmetry analysis of a heat conduction model for heat transfer in a longitudinal rectangular fin of a heterogeneous material RJ Moitsheki, BH Bradshaw-Hajek Communications in Nonlinear Science and Numerical Simulation 18 (9), 2374-2387, 2013 | 11 | 2013 |

Symmetry reductions and solutions for pollutant diffusion in a cylindrical system RJ Moitsheki, OD Makinde Nonlinear Analysis: Real World Applications 10 (6), 3420-3427, 2009 | 11 | 2009 |

Classical Lie point symmetry analysis of nonlinear diffusion equations describing thermal energy storage RJ Moitsheki, OD Makinde Applied Mathematics and Computation 216 (1), 251-260, 2010 | 10 | 2010 |

Some invariant solutions for a microwave heating model RJ Moitsheki, OD Makinde Applied Mathematics and Computation 191 (2), 308-313, 2007 | 9 | 2007 |