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Topology of dynamical reconstructions from Lagrangian data

Gisela Charó , Guillermo Artana , Denisse Sciamarella
Physica D: Nonlinear Phenomena, 2020, 405, pp.132371. ⟨10.1016/j.physd.2020.132371⟩
Article dans une revue hal-03036018v1

Topological colouring of fluid particles unravels finite-time coherent sets

Gisela Charó , Guillermo Artana , Denisse Sciamarella
Journal of Fluid Mechanics, 2021, 923, ⟨10.1017/jfm.2021.561⟩
Article dans une revue hal-03323395v1
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A three-dimensional study of the glottal jet

Florian Krebs , Fabrice Silva , Denisse Sciamarella , Guillermo Artana
Experiments in Fluids, 2012, 52 (5), pp.1133-1147. ⟨10.1007/s00348-011-1247-3⟩
Article dans une revue hal-00653101v1

Chaos, stochasticity and algebraic topology

Michael Ghil , Denisse Sciamarella
Datashape Seminar, INRIA, May 2023, Paris, France
Communication dans un congrès hal-04276351v1
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Constriction modes and acoustic output in an in-vitro self-oscillating vocal-fold model

Florian Krebs , Guillermo Artana , Denisse Sciamarella
10ème Congrès Français d'Acoustique, Apr 2010, Lyon, France
Communication dans un congrès hal-00546838v1
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Topological Effects of Noise on Nonlinear Dynamics

Gisela D Charó , Mickaël D Chekroun , Denisse Sciamarella , Michael Ghil
2020
Pré-publication, Document de travail hal-03034441v1

Topology of chaos and climate dynamics

Denisse Sciamarella
Perspectives on Climate Sciences: From historical developments to research frontiers, Oct 2020, Paris, France
Communication dans un congrès hal-03420096v1

Random templex encodes topological tipping points in noise-driven chaotic dynamics

Gisela Charó , Michael Ghil , Denisse Sciamarella
Chaos: An Interdisciplinary Journal of Nonlinear Science, 2023, 33 (10), pp.103141. ⟨10.1063/5.0140660⟩
Article dans une revue hal-04274422v1

Separated flow behavior in an in-vitro rigid model of the laryngeal channel

Denisse Sciamarella , Elisa Chisari , Guillermo Artana , Lucie Bailly , Xavier Pelorson
Acoustics 2008 - 155th Meeting of The Acoustical Society of America, Jun 2008, Paris, France
Communication dans un congrès hal-00371453v1
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Flow-induced self-sustained oscillations in a straight channel with rigid walls and elastic supports

Dario Alviso , Denisse Sciamarella , Alejandro Gronskis , Guillermo Artana
Bioinspiration and Biomimetics, 2022, 17 (6), pp.065005. ⟨10.1088/1748-3190/ac8c0f⟩
Article dans une revue hal-03865974v1

Anneaux tourbillonnaires allongés

Ivan Delbende , Pierre Audier , Guillermo Artana , Denisse Sciamarella
Journée de Dynamique des Fluides du Plateau de Saclay JDFP, Feb 2018, Orsay, France
Communication dans un congrès hal-02400041v1
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Templex: A bridge between homologies and templates for chaotic attractors

Gisela Charó , Christophe Letellier , Denisse Sciamarella
Chaos: An Interdisciplinary Journal of Nonlinear Science, 2022, 32 (8), pp.083108. ⟨10.1063/5.0092933⟩
Article dans une revue hal-03865961v1

Le templex et les sciences du climat

Denisse Sciamarella
COLLOQUES "SCIENCE DES POINTS DE BASCULE" ET "PRÉVISIBILITÉ DANS LES SCIENCES DE L'ATMOSPHÈRE, DES OCÉANS ET DU CLIMAT", GDR Défis théoriques pour les sciences du climat Colloques, Oct 2023, Paris, France
Communication dans un congrès hal-04276349v1

Solving for unsteady airflow in a glottal model with immersed moving boundaries

Denisse Sciamarella , Patrick Le Quéré
European Journal of Mechanics - B/Fluids, 2008, 27, pp.42-53
Article dans une revue hal-01628612v1
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Nonlinear delayed feedback model for incompressible open cavity flow

F. Tuerke , F. Lusseyran , Denisse Sciamarella , L. Pastur , G. Artana
Physical Review Fluids, 2020, 5 (2), ⟨10.1103/physrevfluids.5.024401⟩
Article dans une revue hal-03029730v1
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Templex-detected patterns and their connection to elephant seal behaviour

Juan Cruz Bonel , Nicolas Bodnariuk , Gisela Charó , Christophe Guinet , Martín Saraceno , et al.
Ocean Surface Topography Science Team (OSTST) Meeting, Nov 2023, San Juan (Puerto Rico), Puerto Rico
Poster de conférence hal-04276347v1

Identifying topological tipping points in noise-driven chaotic dynamics using random templexes

Gisela Daniela Charó , Michael Ghil , Denisse Sciamarella
EGU23: European Geosciences Union General Assembly, European Geosciences Union, Apr 2023, Vienna, Austria. ⟨10.5194/egusphere-egu23-4501⟩
Communication dans un congrès hal-04276343v1
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Review article: Dynamical systems, algebraic topology and the climate sciences

Michael Ghil , Denisse Sciamarella
Nonlinear Processes in Geophysics, 2023, 30 (4), pp.399-434. ⟨10.5194/npg-30-399-2023⟩
Article dans une revue hal-04274415v1
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A water hammer analysis of pressure and flow in the voice production system

D. Sciamarella , G. Artana
Speech Communication, 2009, 51 (4), pp.344. ⟨10.1016/j.specom.2008.10.004⟩
Article dans une revue hal-00509239v1
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Topological colouring of fluid particles unravels finite-time coherent sets

Gisela Charó , Guillermo Artana , Denisse Sciamarella
Journal of Fluid Mechanics, 2021, 923, ⟨10.1017/jfm.2021.561⟩
Article dans une revue hal-03410898v1

Topological study of the Lorenz convection model's random attractor (LORA)

Denisse Sciamarella , Michael Ghil , Gisela D. Charó
AGU Fall Meeting 2019, Dec 2019, Washington DC, United States
Communication dans un congrès hal-03034677v1

Nonlinear dynamics and hydrodynamic feedback in two dimensional double cavity flow

Florian Tuerke , Luc Pastur , Yann Fraigneau , Denisse Sciamarella , François Lusseyran , et al.
Journal of Fluid Mechanics, 2017, 813, pp.1-22
Article dans une revue hal-01633932v1

Frequency-selection mechanism in incompressible open-cavity flows via reflected instability waves

Florian Tuerke , Denisse Sciamarella , Luc Pastur , François Lusseyran , Guillermo Artana
Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, 2015, 91, pp.013005-1 013005-10
Article dans une revue hal-01631878v1
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Similarity analysis of a glottal-like jet

Denisse Sciamarella , Fabrice Silva , Guillermo Artana
Experiments in Fluids, 2012, 53 (3), pp.765-776. ⟨10.1007/s00348-012-1327-z⟩
Article dans une revue hal-00727186v1
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From the Rössler attractor to the templex

Denisse Sciamarella , Gisela D Charó , Christophe Letellier
OTTOCHAOS: FROM THE NONLINEAR DYNAMICAL SYSTEMS THEORY TO OBSERVATIONAL CHAOS, Oct 2023, Toulouse, France
Communication dans un congrès hal-04276337v1
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Noise-driven topological changes in chaotic dynamics

Gisela D Charó , Mickaël D Chekroun , Denisse Sciamarella , Michael Ghil
Chaos: An Interdisciplinary Journal of Nonlinear Science, 2021, 31 (10), pp.103115. ⟨10.1063/5.0059461⟩
Article dans une revue hal-03410899v1

Topological Tipping Points in Random Attractors

Denisse Sciamarella
Colloque LEFE/MANU, Action MANU (Méthodes mathématiques et numériques) du programme LEFE, Jun 2023, Toulouse, France
Communication dans un congrès hal-04276358v1

The templex approach in Lagrangian Analysis

Gisela D Charó , Christophe Letellier , Denisse Sciamarella
FROM THE NONLINEAR DYNAMICAL SYSTEMS THEORY TO OBSERVATIONAL CHAOS, CESBIO (https://www.cesbio.cnrs.fr/ottochaos-from-the-nonlinear-dynamical-systems-theory-to-observational-chaos/), Oct 2023, Toulouse, France
Communication dans un congrès hal-04276333v1

Nonlinear delayed feedback model for incompressible open cavity flow

F. Tuerke , François Lusseyran , D. Sciamarella , Luc Pastur , G. Artana
Physical Review Fluids, 2020, 5, pp.1-13. ⟨10.1103/PhysRevFluids.5.024401⟩
Article dans une revue hal-02505386v1
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Caracterización topológica de la Circulación de retorno meridional del Atlántico

Caterina Mosto , Gisela Daniela Charó , Pierre Le Bras , Pierre Tandeo , Florian Sévellec , et al.
108 Reunión Anual de Física 2023, https://rafa2023.fisica.org.ar/comite-organizador, Sep 2023, Bahía Blanca, Argentina
Communication dans un congrès hal-04274457v1