Publications

Objective Finite-Time Saddles and their Connection to FTLE

Roxana Bujack, Soumya Dutta, Irene Baeza Rojo, Duan Zhang and Tobias Günther

Eurographics Conference on Visualization Short Papers, 2019

Abstract

Based on an intuitive physical definition of what a finite-time saddle-like behavior is, we derive a mathematical definition. We show that this definition builds the link between two FTLE-based saddle generalizations, which is not only of theoretical interest but also provides a more robust extraction of finite-time saddles.

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BibTeX

@inproceedings{Bujack19EuroVisShort,
  author = {Bujack, Roxana and Dutta, Soumya and Baeza Rojo, Irene and Zhang, Duan and G{\"u}nther, Tobias},
  title = {Objective Finite-Time Saddles and their Connection to FTLE},
  booktitle = {Eurographics Conference on Visualization Short Papers},
  pages = {49-53},
  year = {2019},
  publisher = {Eurographics},
  address = {Porto, Portugal},
  doi = {10.2312/evs.20191169 },
}