Dr Chunxi Jiao

Lecturer

Ph.D in Mathematics (2021), The University of Sydney.

B.Sc (Hons) in Mathematics (2017), The University of Sydney.

Science
School of Mathematics & Statistics

I joined UNSW as a Lecturer in the School of Mathematics and Statistics in January 2025. Previously, I was a Postdoctoral Researcher at SFB1481, RWTH Aachen University (2023-2024), UNSW Sydney (2022) and The University of Sydney (2020-2022). 

My research focuses on the well-posedness of stochastic partial differential equations, including those subject to geometric constraints, driven by gradient noises, and/or exhibiting singularities. 

Research interests:

  • Parabolic stochastic PDEs in micromagnetics
  • PDEs with random coefficients
  • Stochastic analysis in infinite dimensions
  • Regularisation of stochastic equations
Location
School of Mathematics and Statistics UNSW Sydney Anita B. Lawrence Centre Room 4077
  • Journal articles | 2025
    Goldys B; Jiao C; Le KN, 2025, 'Numerical method and error estimate for stochastic Landau–Lifshitz–Bloch equation', IMA Journal of Numerical Analysis, 45, pp. 1821 - 1867, http://dx.doi.org/10.1093/imanum/drae046
    Journal articles | 2025
    Goldys B; Jiao C; Melcher C, 2025, 'Stochastic Landau-Lifshitz-Gilbert equations for frustrated magnets under fluctuating currents', Nonlinearity, 38, http://dx.doi.org/10.1088/1361-6544/adf934
    Journal articles | 2024
    Goldys B; Jiao C; Le KN, 2024, 'Existence, uniqueness and regularity of solutions to the stochastic Landau–Lifshitz–Slonczewski equation', Journal of Evolution Equations, 24, http://dx.doi.org/10.1007/s00028-024-01011-3
    Journal articles | 2023
    Jiao C; Gottwald GA, 2023, 'Lévy flights as an emergent phenomenon in a spatially extended system', Proceedings of the Royal Society A Mathematical Physical and Engineering Sciences, 479, http://dx.doi.org/10.1098/rspa.2023.0349
    Journal articles | 2020
    Jiao C; Kawai R, 2020, 'Computable Primal and dual bounds for stochastic control', SIAM Journal on Control and Optimization, 58, pp. 3709 - 3733, http://dx.doi.org/10.1137/18M1232231