EuroVisShort2019
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Browsing EuroVisShort2019 by Author "Dutta, Soumya"
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Item Objective Finite-Time Saddles and their Connection to FTLE(The Eurographics Association, 2019) Bujack, Roxana; Dutta, Soumya; Rojo, Irene Baeza; Zhang, Duan; Günther, Tobias; Johansson, Jimmy and Sadlo, Filip and Marai, G. ElisabetaBased 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.