Ben Goldys

Ben Goldys is a Professor in the School of Mathematics and Statistics at The University of Sydney. His research areas include Analysis and partial differential equations, Mathematical physics, Probability and stochastic processes, Financial mathematics, and Analysis on manifolds. He supervises current research students such as Benedict Lama, Nikola Miltchinov, and Kyle McLaren, as well as former PhD students including Camelia Tiplea, Alexander Badran, and Jakub Tomczyk. His teaching timetable for 2026 Semester 1 includes MATH4511 lectures.

Beniamin Goldys is a Professor at The University of Sydney, specializing in Stochastic Analysis, Stochastic Partial Differential Equations, Partial Differential Equations, Mathematical Finance, and Optimal Control. His research focuses on the existence, uniqueness, and invariant measures of stochastic semilinear equations, as well as the analysis of stochastic Landau–Lifshitz–Gilbert equations. He investigates martingale solutions, Markov selections, and exponential ergodicity for stochastic Burgers and 2D Navier–Stokes equations. His work also includes diffusion semigroups, Ornstein-Uhlenbeck semigroups, and second-order parabolic Hamilton–Jacobi–Bellman equations in stochastic control. Goldys contributes to the understanding of adaptive control, LQ problems, and the regularity properties of nonsymmetric Ornstein-Uhlenbeck semigroups in Lp spaces.