Géophysique
C. Gadal, C. Narteau, S. Courrech du Pont, O. Rozier & P. Claudin, Periodicity in fields of elongating dunes, Geology (2020).
O. Rozier, C. Narteau, C. Gadal, P. Claudin & S. Courrech du Pont, Elongation and stability of a linear dune, Geophys. Res. Lett. 46 (2019).
C. Gadal, C. Narteau, S. Courrech du Pont, O. Rozier & P. Claudin, Incipient bedforms in a bidirectional wind regime, J. Fluid Mech. 862 (2019).
P. Lü, Z. Dong & O. Rozier, The combined effect of sediment availability and wind regime on the morphology of aeolian sand dunes , J. Geophys. Res. (2018).
X. Gao, C. Gadal, O. Rozier & C. Narteau, Morphodynamics of barchan and dome dunes under variable wind regimes , Geology 46 (2018).
P. Lü, C. Narteau, Z. Dong, O. Rozier & S. Courrech du Pont, Unravelling raked linear dunes to explain the coexistence of bedforms in complex dunefields, Nat. Comm. 8 (2017).
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X. Gao, C. Narteau & O. Rozier, Controls on and effects of armoring and vertical sorting in aeolian dune fields: a numerical simulation study,
Geophys. Res. Lett. 43, 2614-2622 (2016).
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P. Lü, Z. Dong, C. Narteau & O. Rozier, Morphodynamic mechanisms for the formation of asymmetric barchans:
improvement of the Bagnold and Tsoar models, Environmental Earth Sciences 75, 1-9 (2016).
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X. Gao, C. Narteau & O. Rozier, Development and steady states of transverse dunes:
a numerical analysis of dune pattern coarsening and giant dunes, J. Geophys. Res. 120.10, 2200-2219 (2015).
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A. Lucas, C. Narteau, S. Rodriguez, O. Rozier, Y. Callot, A.
Garcia & S. Courrech du Pont, Sediment flux from the morphodynamics
of elongating linear dunes, Geology 43.11, 1027-1030 (2015).
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X. Gao, C. Narteau, O. Rozier & S. Courrech du Pont,
Phase diagrams of dune shape and orientation depending on sand
availability, Scientific Reports 5 (2015).
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X. Gao, D. Zhang, O. Rozier & C. Narteau, Transport capacity and saturation mechanism in a real-space cellular automaton dune model, Advances in Geosciences 37, 47-55 (2014).
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D. Zhang, X. Yang, O. Rozier & C. Narteau, Mean residence time in barchan dunes, J. Geophys. Res. 119, 451-463 (2014).
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O. Rozier & C. Narteau, A Real-Space Cellular Automaton Laboratory,
Earth Surface Processes and Landforms 39.1, 98-109 (2013).
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D. Zhang, C. Narteau, O. Rozier & S. Courrech du Pont, Morphology and
dynamics of star dunes from numerical modelling, Nature Geoscience 5, 463-467 (2012).
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D. Zhang, C. Narteau & O. Rozier, Morphodynamics of barchan and
transverse dunes using a cellular automaton model, J. Geophys. Res. 115, F03041 (2010).
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C. Narteau, D. Zhang, O. Rozier & P. Claudin, Setting the length
and time scales of a cellular automaton dune model from the analysis of
superimposed bed forms, J. Geophys. Res. 114, F03006 (2009).
Mathématiques
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N. Lygeros & O. Rozier, Paramétrisation du problème 3x+1 sur la droite réelle : diagramme de phase, renormalisation et intervalles errants, hal-02412727, 1-20 (2020).
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O. Rozier, Parity sequences of the 3x+1 map on the 2-adic integers and Euclidean embedding, INTEGERS 19, article A8 (2019).
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O. Rozier, The 3x+1 problem: a lower bound hypothesis, Funct. Approx. Comment. Math. 56, 7-23 (2017).
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N. Lygeros & O. Rozier, Dynamique du problème 3x+1 sur la droite réelle, Ratio Mathematica 26, 77-94 (2014).
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N. Lygeros & O. Rozier, Odd prime values of the Ramanujan tau function, Ramanujan Journal 32, 269-280 (2013).
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N. Lygeros & O. Rozier, A
new solution to the equation τ(p) ≡ 0 (mod p),
Journal of Integer Sequences 13, article 10.7.4 (2010).
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O. Rozier, Division de polynômes avec la FFT, Singularité 4, Vol. 2 (1991).
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O. Rozier, Démonstration
de l'absence de cycles d'une certaine forme pour le problème
de Syracuse, Singularité 3, 9-10
(1990).
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O. Rozier, Résultats sur une classe d'ensembles de Hénon, Singularité 1 (1990).
Invited talks
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O. Rozier, Morphology of dunes under two winds, Institute of Geology and Geophysics, Chinese Academy of Sciences (IGGCAS), Beijing (2015).
Proceedings
O. Rozier, S. Courrech du Pont & C. Narteau, On the stable shape of elongating dunes, Windy Day Conference, Londres (2018).
O. Rozier, C. Narteau, C. Gadal, P. Claudin & S. Courrech du Pont, Morphogenesis and stability of elongating dunes. Solicited talk. ICAR X, Bordeaux (2018).
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O. Rozier & C. Narteau, A Real-Space Cellular Automaton Laboratory, AGU Fall
Meeting, abstract No. NG43A-1667 (2013).
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O. Rozier & C. Narteau, A Real Space Cellular
Automaton Laboratory (ReSCAL) to analyze complex geophysical systems,
EGU, Geophysical Research Abstracts, abstract No. 05890 (2012).
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D. Zhang, X. Gao, O. Rozier & C. Narteau, Transport capacity and saturation mechanism in a cellular automaton dune model, River,
Coastal and Estuarine Morphodynamics, 5 (2011).
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D. Zhang, C. Narteau & O. Rozier, Morphodynamics of
superimposed bedforms in a cellular automaton dune model, AGU Fall
Meeting, Eos Trans,
abstract No. EP23B-0636 (2009).
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C. Narteau, D. Zhang, O. Rozier & P. Claudin, Formation and
evolution of superimposed bedforms in a cellular automaton dune model, Earth Surface Processes
Meeting, Roscoff (2009).
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D. Zhang, C. Narteau, O. Rozier & P. Claudin, Setting the
length
and time scales of a cellular automaton dune model from the analysis of
superimposed
bedforms, AGU Fall Meeting, Eos Trans, abstract No. H31G-0970
(2008).
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C. Narteau, O. Rozier & D. Zhang, Dune
morphologies in a lattice
gas cellular automaton model for sediment
transport, EGU, Geophysical Research Abstracts,
abstract No. 05614
(2008).
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C. Narteau & O. Rozier, Numerical simulations of barchan
dunes
under rotating flow, EGU, Geophysical Research Abstracts,
abstract No.
05762 (2007).
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C. Narteau, E. Lajeunesse, F. Métivier & O. Rozier,
Modelling the
evolution of a population of dunes, EGU,
Geophysical Research
Abstracts, abstract No. 06918 (2006).
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C. Narteau, E. Lajeunesse, F. Métivier & O. Rozier, Modelling of dune patterns by short
range interactions, River,
Coastal and Estuarine Morphodynamics, 2
, 1035-1046 (2005).
- O. Rozier & I. Tellier, Système de Lambek
étendu pour la traduction logique de phrases en langage naturel, Actes des premières rencontres nationales
des jeunes chercheurs en Intelligence Artificielle, pp. 308-324,
Rennes (1992).
PhD Thesis
Rapports
- Réalisation d'un analyseur syntaxique de phrases
françaises à l'aide d'une grammaire catégorielle généralisée, Projet de fin d'études, ENSEEIHT - Toulouse (1992).
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