Massively Parallel Simulations of Star-Forming Gas Clouds. - Stephen O'Sullivan; Turlough Downes (ERCIM News, 2010)

A Stability Study of a New Explicit Numerical Scheme for a System of Differential Equations with a Large Skew-Symmetric Component. - Katharine F. Gurski; Stephen O'Sullivan (SIAM J. Numer. Anal., 2011)

A class of high-order Runge-Kutta-Chebyshev stability polynomials. - Stephen O'Sullivan (J. Comput. Phys., 2015)

Runge-Kutta-Gegenbauer explicit methods for advection-diffusion problems. - Stephen O'Sullivan (J. Comput. Phys., 2019)

Genetic Algorithm-Accelerated Optimization for Runge-Kutta Scheme Derivation in High-Dimensional Problems With Hard Constraints. - Gavin-Lee Goodship; Stephen O'Sullivan; Luis Miralles-Pechuán (IEEE Access, 2024)

Optimising 4th-Order Runge-Kutta Methods: A Dynamic Heuristic Approach for Efficiency and Low Storage. - Gavin-Lee Goodship; Luis Miralles Pechuán; Stephen O'Sullivan (CoRR, 2025)