University of Auckland

The following authors are known to maintain their own personal archive of papers
Prof John Butcher  Numerical methods for ordinary differentialequations and other aspects of numerical analysis. 
Prof Marston Conder  Combinatorial group theory, discrete computation, symmetries of discrete objects (such as graphs, maps, polytopes, Riemann surfaces and hyperbolic 3manifolds) 
Prof David Gauld  SetTheoretic topology, especially applications to topological manifolds. Volterra spaces. 
A/Prof Dimitri Leemans  Computational incidence geometry, abstract polytopes, finite group theory, graph theory, combinatorics, coding theory. 
Prof Eamonn O'Brien  Group theory, computational algebra. 
Dr Philip Sharp  Astronomical simulations, developing and testing numerical methods for initial value ordinary differential equations . 
A/Prof Arkadii Slinko  Applied algebra and combinatorics with applications to game theory, mathematical politics and social choice 
Prof Mike Thomas  Using digital technology to improve learning, developing theories of advanced mathematical thinking, the learning and teaching of calculus and undergraduate mathematics, school and university teaching 
Dr Shayne Waldron  Approximation Theory, polynomial interpolation, numerical methods. 
Dr Mark Wilson  Discrete mathematics and theoretical computer science. 