Mathematics
Te Tari Pāngarau me te Tatauranga
Department of Mathematics & Statistics
Back to Our people

Professor Jörg Frauendiener

Office: Science III, room 223
Phone: 479-7770
Email: joergf@maths.otago.ac.nz

** Chair of Applied Mathematics **

Research Interests

Mathematical Physics.

In particular:

  • Gravitational waves
  • Conformal field equations and asymptotic structure
  • Initial boundary value problems for Einstein's field equations

Other interests:

  • Theta-functions in integrable systems
  • Air-Water interfaces

Project/Thesis Possibilities

I am prepared to supervise projects on various topics within applied mathematics. Come to see me to discuss the possibilities.

Papers

see arXiv or Google Scholar

Selected recent publications

  • Frauendiener, J., & Hennig, J. (2018). Fully pseudospectral solution of the conformally invariant wave equation near the cylinder at spacelike infinity. III: Nonspherical Schwarzschild waves and singularities at null infinity. Classical & Quantum Gravity, 35, 065015. doi: 10.1088/1361-6382/aaac8d
  • Frauendiener, J., Hennig, J. (2018, March). How to reach infinity?. CQG+ companion blog. Retrieved from https://cqgplus.com/2018/03/06/how-to-reach-infinity
  • Frauendiener, J., & Hennig, J. (2017). Fully pseudospectral solution of the conformally invariant wave equation near the cylinder at spacelike infinity. II: Schwarzschild background. Classical & Quantum Gravity, 34, 045005. doi: 10.1088/1361-6382/aa54c4
  • Beyer, F., Escobar, L., & Frauendiener, J. (2017). Asymptotics of solutions of a hyperbolic formulation of the constraint equations. Classical & Quantum Gravity, 34(20), 205014. doi: 10.1088/1361-6382/aa8be6
  • Beyer, F., Escobar, L., & Frauendiener, J. (2017). Criticality of inhomogeneous Nariai-like cosmological models. Physical Review D, 95(8), 084030. doi: 10.1103/PhysRevD.95.084030