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On predicting regulatory genes by analysis of functional networks in C. elegans

Olga V. Valba 1, 2 Sergei K. Nechaev 1, 3, 2 Mark G. Sterken 4 L. Basten Snoek 4 Jan E. Kammenga 4 Olga O. Vasieva 5 BioData Mining, BioMed Central, 2015, 8 (1), pp.33. <10.1186/s13040-015-0066-0> 1. Department of Applied Mathematics 2. LPTMS – Laboratoire de Physique Théorique et Modèles Statistiques 3. P. N. Lebedev […]

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On certain functionals of the maximum of Brownian motion and their applications

Anthony Perret 1 Alain Comtet 1 Satya N. Majumdar 1 Gregory Schehr 1 Journal of Statistical Physics, Springer Verlag, 2015, 161, pp.1112 We consider a Brownian motion (BM) $x(\tau)$ and its maximal value $x_{\max} = \max_{0 \leq \tau \leq t} x(\tau)$ on a fixed time interval $[0,t]$. We study functionals of the maximum of the

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Multifractality of quantum wave functions in the presence of perturbations

Rémy Dubertrand 1, 2 Ignacio Garcia-Mata 3 Bertrand Georgeot 1 Olivier Giraud 4 Gabriel Lemarié 1 John Martin 2 Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, American Physical Society, 2015, 92 (3), pp.032914. <http://journals.aps.org/pre/abstract/10.1103/PhysRevE.92.032914>. <10.1103/PhysRevE.92.032914> We present a comprehensive study of the destruction of quantum multifractality in the presence of perturbations. We

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Modelling the emergence of polarity patterns for the intercellular transport of auxin in plants

Silvia Grigolon 1 Peter Sollich 2 Olivier C. Martin 3 Journal of the Royal Society Interface, Royal Society, 2015, 12, pp.20141223 The hormone auxin is actively transported throughout plants via protein machineries including the dedicated transporter known as PIN. The associated transport is ordered with nearby cells driving auxin flux in similar directions. Here we

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Minimally entangled typical thermal states versus matrix product purifications for the simulation of equilibrium states and time evolution

Moritz Binder 1, 2 Thomas Barthel 3, 2 Physical Review B : Condensed matter and materials physics, American Physical Society, 2015, 92, pp.125119 For the simulation of equilibrium states and finite-temperature response functions of strongly-correlated quantum many-body systems, we compare the efficiencies of two different approaches in the framework of the density matrix renormalization group

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Mean perimeter of the convex hull of a random walk in a semi-infinite medium

M. Chupeau 1 O. Bénichou 1 S. N. Majumdar 2 Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, American Physical Society, 2015, 92, pp.022145 We study various properties of the convex hull of a planar Brownian motion, defined as the minimum convex polygon enclosing the trajectory, in the presence of an infinite reflecting

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