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G'day! I am Zoe Wyatt, an assistant professor at the Department of Pure Mathematics and Mathematical Statistics, University of Cambridge, and college lecturer at Murray Edwards College. My contact email is firstname.surname@maths.cam.ac.uk.

Originally from Melbourne, Australia, I have long enjoyed typing maths on computers.
Originally from Melbourne, Australia, I have long enjoyed typing maths on computers.

Brief CV

  • Since August 2023: Assistant Professor at DPMMS, University of Cambridge, and Fellow in Mathematics at Murray Edwards College.
  • 2015 - 2020: PhD in Mathematics under Pieter Blue at the University of Edinburgh.
  • 2010 - 2014: BA and MMath at Newnham College, University of Cambridge.

A full copy of my CV, including recent talks and conferences, can be found here.


I am also an editor at Proceedings of the Royal Society of Edinburgh Section A: Mathematics. Please see this link to make a submission.

Research

My research lies at the intersection of general relativity, differential geometry and nonlinear PDEs. Concretely, I study analytic properties of solutions to PDEs that have been derived from theories of higher dimensional gravity, string theory, particle physics and cosmology.


  • Relativistic fluids in Cosmological Spacetimes, David Fajman, Max Ofner, Zoe Wyatt.
      Submitted to Classical and Quantum Gravity.
  • Phase transition between shock formation and stability in cosmological fluids, David Fajman, Macej Maliborski, Max Ofner, Todd Oliynyk, Zoe Wyatt.
  • The global stability of the Kaluza-Klein spacetime, Cécile Huneau, Annalaura Stingo, Zoe Wyatt.
      To appear in Journal of the European Mathematical Society.
  • The Stability of Relativistic Fluids in Linearly Expanding Cosmologies, David Fajman, Max Ofner, Todd Oliynyk, Zoe Wyatt.
      International Mathematical Research Notices, 5 (2024), 4328- 4383.
  • Slowly expanding stable dust spacetimes, David Fajman, Max Ofner, Zoe Wyatt.
      To appear in Archive for Rational Mechanics and Analysis.
  • Hidden structure and sharp asymptotics for the Dirac–Klein-Gordon system in two space dimensions, Shijie Dong, Zoe Wyatt.
      To appear in Annales de l’Institut Henri Poincaré, Analyse Non Linéaire.
  • Stability of some two dimensional wave maps: A wave-Klein-Gordon model, Shijie Dong, Zoe Wyatt.
      Differential and Integral Equations 37 (2024), no. 1/2, 79–98.
  • Two dimensional wave–Klein-Gordon equations with a below-critical nonlinearity, Shijie Dong, Zoe Wyatt.
      Nonlinear Differential Equations and Applications, vol. 30, no. 59 (2023).
  • Global stability of spacetimes with supersymmetric compactifications, Lars Andersson, Pieter Blue, Zoe Wyatt, Shing-Tung Yau.
      Analysis & PDE Vol. 16 (2023), No. 9, 2079–2107
  • Stabilizing Relativistic Fluids on Spacetimes with Non-Accelerated Expansion, David Fajman, Todd Oliynyk, Zoe Wyatt.
      Communications in Mathematical Physics, 383 (2021) 401-426.
  • Global evolution of the U(1) Higgs Boson: nonlinear stability and uniform energy bounds, Philippe LeFloch, Shijie Dong, Zoe Wyatt.
      Annales Henri Poincaré, Vol 22 (2021) 677–713.
  • Attractors of the Einstein-Klein-Gordon system, David Fajman, Zoe Wyatt.
      Communications in Partial Differential Equations, Vol. 46 Issue 1 (2021) 1-30.
  • Stability of a coupled wave-Klein-Gordon system with quadratic nonlinearities, Shijie Dong, Zoe Wyatt.
      Journal of Differential Equations, Vol. 269 Issue 9 (2020) 7470-7497.
  • The Weak Null Condition and Kaluza-Klein Spacetimes, Zoe Wyatt.
      Journal of Hyperbolic Differential Equations, Vol. 15, No. 2 (2018) 219-258.

A copy of my PhD thesis can be found here, and here is an extract from my Part III essay where I generalised the proof of local well-posedness of BSSN to high spacetime dimensions.


I hold an AMusA in piano, and in my spare time I love playing piano and bird-watching.