Mathematics
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Department of Mathematics & Statistics
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Dr Florian Beyer

Office: Science III, room 218
Phone: 479-7768
Email: fbeyer@maths.otago.ac.nz




I am the Director of Studies for 400-level Mathematics. Please contact me if you are interested in doing your honours in mathematics or if you want to take some of our 400-level mathematics modules.



I am a member of the gravity group of the Department of Mathematics and Statistics at the University of Otago.

For more details about me and my research visit here.


Research interests

  • Partial differential equations and differential geometry
  • Mathematical and computational General Relativity and cosmology

Curriculum Vitae

PDF

Publications

Arxiv

Research gate

Selected recent publications

  • Beyer, F., Frauendiener, J., & Ritchie, J. (2020). Asymptotically flat vacuum initial data sets from a modified parabolic-hyperbolic formulation of the Einstein vacuum constraint equations. Physical Review D, 101, 084013. doi: 10.1103/PhysRevD.101.084013
  • Ames, E., Beyer, F., & Isenberg, J. (2019). Contracting asymptotics of the linearized lapse-scalar field sub-system of the Einstein-scalar field equations. Journal of Mathematical Physics, 60, 102504. doi: 10.1063/1.5115104
  • Beyer, F., Escobar, L., Frauendiener, J., & Ritchie, J. (2019). Numerical construction of initial data sets of binary black hole type using a parabolic-hyperbolic formulation of the vacuum constraint equations. Classical & Quantum Gravity, 36(17), 175005. doi: 10.1088/1361-6382/ab3482
  • Beyer, F., Oliynyk, T. A., & Olvera-Santamaría, J. A. (2019). The Fuchsian approach to global existence for hyperbolic equations. arXiv. Retrieved from https://arxiv.org/abs/1907.04071
  • Beyer, F., & LeFloch, P. G. (2017). Self–gravitating fluid flows with Gowdy symmetry near cosmological singularities. Communications in Partial Differential Equations, 42(8), 1199-1248. doi: 10.1080/03605302.2017.1345938