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Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
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42 papers · 1 filter
Tangent Lie algebra of derived Artin stacks
Benjamin Hennion
Since the work of Mikhail Kapranov in [Kap], it is known that the shifted tangent complex of a smooth algebraic variety is endowed with a weak Lie structure.…
Stepping and crowding of molecular motors: statistical kinetics from an exclusion process perspective
Luca Ciandrini, M. Carmen Romano, A. Parmeggiani
Motor enzymes are remarkable molecular machines that use the energy derived from the hydrolysis of a nucleoside triphosphate to generate mechanical movement, achieved through diffe…
Online and size anti-Ramsey numbers
Maria Axenovich, Kolja Knauer, Judith Stumpp +1
A graph is properly edge-colored if no two adjacent edges have the same color. The smallest number of edges in a graph any of whose proper edge colorings contains a totally multico…
Kernelizations for the hybridization number problem on multiple nonbinary trees
Leo van Iersel, Steven Kelk, Celine Scornavacca
Given a finite set , a collection of rooted phylogenetic trees on and an integer , the Hybridization Number problem asks if there exists a phylogenetic netw…
An edge variant of the Erdős-Pósa property
Jean-Florent Raymond, Ignasi Sau, Dimitrios M. Thilikos
For every , we denote by the multigraph with two vertices and parallel edges. Given a graph , we say that a subgraph of is a model of $θ_{r}…
Facebook and the Epistemic Logic of Friendship
Jeremy Seligman, Fenrong Liu, Patrick Girard
This paper presents a two-dimensional modal logic for reasoning about the changing patterns of knowledge and social relationships in networks organised on the basis of a symmetric…
Elucidating the turbulence nature of the intracardiac flow: from medical images to multi-cycle Large Eddy Simulations
Christophe Chnafa, Simon Mendez, Franck Nicoud
This brief article accompanies a fluid dynamics video presenting the results of a large-eddy simulation of the flow in a realistic left heart. The left heart geometry, from the pul…
Tunable and Growing Network Generation Model with Community Structures
Mohammad Qasim Pasta, Zohaib Jan, Arnaud Sallaberry +1
Recent years have seen a growing interest in the modeling and simulation of social networks to understand several social phenomena. Two important classes of networks, small world a…
The camera of the fifth H.E.S.S. telescope. Part I: System description
J. Bolmont, P. Corona, P. Gauron +54
In July 2012, as the four ground-based gamma-ray telescopes of the H.E.S.S. (High Energy Stereoscopic System) array reached their tenth year of operation in Khomas Highlands, Namib…
Scattering for nonlinear Schrodinger equation under partial harmonic confinement
Paolo Antonelli, Rémi Carles, Jorge Drumond Silva
We consider the nonlinear Schrodinger equation under a partial quadratic confinement. We show that the global dispersion corresponding to the direction(s) with no potential is enou…
Lattice stability and formation energies of intrinsic defects in Mg2Si and Mg2Ge via first principles simulations
Philippe Jund, Romain Viennois, Catherine Colinet +3
We report an ab initio study of the semiconducting Mg2X (with X = Si, Ge) compounds and in particular we analyze the formation energy of the different point defects with the aim to…
What controls the large-scale magnetic fields of M dwarfs?
T. Gastine, J. Morin, L. Duarte +3
Observations of active M dwarfs show a broad variety of large-scale magnetic fields encompassing dipole-dominated and multipolar geometries. We detail the analogy between some anel…
All optical Amplification in Metallic Subwavelength Linear Waveguides
Ramaz Khomeriki, Jerome Leon
Proposed all optical amplification scenario is based on the properties of light propagation in two coupled subwavelength metallic slab waveguides where for particular choice of wav…
Predicting the ancestral character changes in a tree is typically easier than predicting the root state
Olivier Gascuel, Mike Steel
Predicting the ancestral sequences of a group of homologous sequences related by a phylogenetic tree has been the subject of many studies, and numerous methods have been proposed t…
Crepant resolutions and open strings
Andrea Brini, Renzo Cavalieri, Dustin Ross
We formulate a Crepant Resolution Correspondence for open Gromov-Witten invariants (OCRC) of toric Lagrangian branes inside Calabi-Yau 3-orbifolds by encoding the open theories int…
Role of non-ideality for the ion transport in porous media: derivation of the macroscopic equations using upscaling
Gregoire Allaire, Robert Brizzi, Jean-Francois Dufreche +2
This paper is devoted to the homogenization (or upscaling) of a system of partial differential equations describing the non-ideal transport of a N-component electrolyte in a dilute…
Multiple Derived Lagrangian Intersections
Oren Ben-Bassat
We give a new way to produce examples of Lagrangians in shifted symplectic derived stacks, based on multiple intersections. Specifically, we show that an m-fold fiber product of La…
On the error estimate of gradient inclusions
Omar Anza Hafsa
The numerical analysis of gradient inclusions in a compact subset of diagonal matrices is studied. Assuming that the boundary conditions are reached after a finite numb…
Water Electrolysis and Energy Harvesting with 0D Ion-Sensitive Field-Effect Transistors
N. Clement, K. Nishiguchi, J. F. Dufreche +3
The relationship of the gas bubble size to the size distribution critically influences the effectiveness of electrochemical processes. Several optical and acoustical techniques hav…
The NectarCAM camera project
J-F. Glicenstein, M. Barcelo, J-A. Barrio +57
In the framework of the next generation of Cherenkov telescopes, the Cherenkov Telescope Array (CTA), NectarCAM is a camera designed for the medium size telescopes covering the cen…
Scale invariance and universality in a cold gas of indirect excitons
S. V. Andreev, A. A. Varlamov, A. V. Kavokin
We address theoretically the puzzling similarity observed in the thermodynamic behaviour of independent clouds of cold dipolar excitons in coupled semiconductor quantum wells. We a…
Two-step distortion-free reconstruction scheme for holographic microscopy
Fadwa Joud, Frédéric Verpillat, Max Lesaffre +2
We propose a three-dimensional holographic reconstruction procedure applicable with no a priori knowledge about the recording conditions enabling distortion-free three-dimensional…
Signal and Noise scaling factors in digital holography
Max Lesaffre, Nicolas Verrier, Michael Atlan +1
An experimental study on how reconstructed image signal and noise scale with acquisition and reconstruction parameters is proposed. Monte-carlo simulation is performed to emphasize…
Operations on derived moduli spaces of branes
B. Toën
The main theme of this work is the study of the operations that naturally exist on moduli spaces of maps , also called the space of branes of with respect . These…