Mathematics
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Department of Mathematics & Statistics
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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. (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
  • Doulis, G., & Frauendiener, J. (2017). Global simulations of Minkowski spacetime including spacelike infinity. Physical Review D, 95(2), 024035. doi: 10.1103/PhysRevD.95.024035
  • Beyer, F., Frauendiener, J., Stevens, C., & Whale, B. (2017). Numerical initial boundary value problem for the generalized conformal field equations. Physical Review D, 96, 084020. doi: 10.1103/PhysRevD.96.084020