Zobrazeno 1 - 10
of 243
pro vyhledávání: '"Arneodo Alain"'
Autor:
Zaghloul Lamia, Lemaitre Claire, Sagot Marie-France, Gautier Christian, Arneodo Alain, Tannier Eric, Audit Benjamin
Publikováno v:
BMC Genomics, Vol 10, Iss 1, p 335 (2009)
Abstract Background The Intergenic Breakage Model, which is the current model of structural genome evolution, considers that evolutionary rearrangement breakages happen with a uniform propensity along the genome but are selected against in genes, the
Externí odkaz:
https://doaj.org/article/3f406ba7754b49af84dbc63f684132e6
Autor:
Chevillard, Laurent, Castaing, Bernard, Arneodo, Alain, Leveque, Emmanuel, Pinton, Jean-Francois, Roux, Stephane
Publikováno v:
C.R. Physique 13, 899 (2012)
A phenomenological theory of the fluctuations of velocity occurring in a fully developed homogeneous and isotropic turbulent flow is presented. The focus is made on the fluctuations of the spatial (Eulerian) and temporal (Lagrangian) velocity increme
Externí odkaz:
http://arxiv.org/abs/1112.1036
Autor:
Kestener, Pierre, Conlon, Paul A., Khalil, Andre, Fennell, Linda, McAteer, R. T. James, Gallagher, Peter T., Arneodo, Alain
Publikováno v:
The Astrophysical Journal, 717 (2010), 995-1005
The multifractal nature of solar photospheric magnetic structures are studied using the 2D wavelet transform modulus maxima (WTMM) method. This relies on computing partition functions from the wavelet transform skeleton defined by the WTMM method. Th
Externí odkaz:
http://arxiv.org/abs/1005.1536
We propose and test a wavelet transform modulus maxima method for the au- tomated detection and extraction of coronal loops in extreme ultraviolet images of the solar corona. This method decomposes an image into a number of size scales and tracks enh
Externí odkaz:
http://arxiv.org/abs/1002.3107
Publikováno v:
Physical Review Letters 95, 6 (2005) 068101
We study the influence of a structural disorder on the thermodynamical properties of 2D-elastic chains submitted to mechanical/topological constraint as loops. The disorder is introduced via a spontaneous curvature whose distribution along the chain
Externí odkaz:
http://arxiv.org/abs/0710.4398
Autor:
Brodie, Edward-Benedict, Nicolay, Samuel, Touchon, Marie, Audit, Benjamin, D'Aubenton-Carafa, Yves, Thermes, Claude, Arneodo, Alain
Publikováno v:
Physical Review Letters 94, 24 (2005) 248103
We explore the large-scale behavior of nucleotide compositional strand asymmetries along human chromosomes. As we observe for 7 of 9 origins of replication experimentally identified so far, the (TA+GC) skew displays rather sharp upward jumps, with a
Externí odkaz:
http://arxiv.org/abs/0710.4030
This study proposes a novel framework based on magnitude cumulant and surrogate analyses to reliably detect and estimate the intermittency coefficient from short-length coarse-resolution turbulent time series. Intermittency coefficients estimated fro
Externí odkaz:
http://arxiv.org/abs/physics/0701219
Autor:
Kestener, Pierre, Arneodo, Alain
Publikováno v:
Phys.Rev.Lett. 93 (2004) 044501
We use singular value decomposition techniques to generalize the wavelet transform modulus maxima method to the multifractal analysis of vector-valued random fields. The method is calibrated on synthetic multifractal 2D vector measures and monofracta
Externí odkaz:
http://arxiv.org/abs/cond-mat/0403472
Autor:
Kestener, Pierre, Arneodo, Alain
Publikováno v:
Phys. Rev. Lett., 91:194501, 2003
We generalize the wavelet transform modulus maxima (WTMM) method to multifractal analysis of 3D random fields. This method is calibrated on synthetic 3D monofractal fractional Brownian fields and on 3D multifractal singular cascade measures as well a
Externí odkaz:
http://arxiv.org/abs/cond-mat/0302602
Autor:
Touchon, Marie, Nicolay, Samuel, Audit, Benjamin, d'Aubenton-Carafa, Yves, Arneodo, Alain, Thermes, Claude, Green, Philip P.
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, 2005 Jul 01. 102(28), 9836-9841.
Externí odkaz:
https://www.jstor.org/stable/3376065