Objective Finite-Time Saddles and their Connection to FTLE

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Date
2019
Journal Title
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Volume Title
Publisher
The Eurographics Association
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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@inproceedings{
10.2312:evs.20191169
, booktitle = {
EuroVis 2019 - Short Papers
}, editor = {
Johansson, Jimmy and Sadlo, Filip and Marai, G. Elisabeta
}, title = {{
Objective Finite-Time Saddles and their Connection to FTLE
}}, author = {
Bujack, Roxana
and
Dutta, Soumya
and
Rojo, Irene Baeza
and
Zhang, Duan
and
Günther, Tobias
}, year = {
2019
}, publisher = {
The Eurographics Association
}, ISBN = {
978-3-03868-090-1
}, DOI = {
10.2312/evs.20191169
} }
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