On fast computation of finite-time coherent sets using radial basis functions.

@article{Froyland2015OnFC,
  title={On fast computation of finite-time coherent sets using radial basis functions.},
  author={Gary Froyland and Oliver Junge},
  journal={Chaos},
  year={2015},
  volume={25 8},
  pages={
          087409
        }
}
  • Gary Froyland, Oliver Junge
  • Published 2015
  • Computer Science, Medicine, Mathematics
  • Chaos
  • Finite-time coherent sets inhibit mixing over finite times. The most expensive part of the transfer operator approach to detecting coherent sets is the construction of the operator itself. We present a numerical method based on radial basis function collocation and apply it to a recent transfer operator construction [G. Froyland, "Dynamic isoperimetry and the geometry of Lagrangian coherent structures," Nonlinearity (unpublished); preprint arXiv:1411.7186] that has been designed specifically… CONTINUE READING

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