7.7k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
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159 papers · 1 filter
Two extremum problems for Neumann eigenvalues
Lorenzo Cavallina, Kei Funano, Antoine Henrot +3
Neumann eigenvalues being non-decreasing with respect to domain inclusion, it makes sense to study the two shape optimization problems $\min\{μ_k(Ω):Ω\mbox{ convex},Ω\subset D, \}$…
Boundary stabilization of the Korteweg-de Vries-Burgers equation with an infinite memory-type control and applications: a qualitative and numerical analysis
Boumediène Chentouf, Aissa Guesmia, Mauricio A Sepulveda Cortes +1
This article is intended to present a qualitative and numerical analysis of well-posedness and boundary stabilization problems of the well-known Korteweg-de Vries-Burgers equation.…
On Finite Pseudorandom Binary Sequences: Functions from a Hardy field
Manfred G. Madritsch, Joël Rivat, Robert F. Tichy
We provide a construction of binary pseudorandom sequences based on Hardy fields as considered by Boshernitzan. In particular we give upper bounds for the well distri…
Finding Concept Representations in Neural Networks with Self-Organizing Maps
Mathieu d'Aquin
In sufficiently complex tasks, it is expected that as a side effect of learning to solve a problem, a neural network will learn relevant abstractions of the representation of that…
All Polarized but Still Different: a Multi-factorial Metric to Discriminate between Polarization Behaviors on Social Media
Celina Treuillier, Sylvain Castagnos, Armelle Brun
Online polarization has attracted the attention of researchers for many years. Its effects on society are a cause for concern, and the design of personalized depolarization strateg…
Room temperature cathodoluminescence quenching of Er3+ in AlNOEr
Valerie Brien, P. R. Edwards, Pascal Boulet +1
This paper reports a cathodoluminescence (CL) spectroscopic study of nanogranular AlNOErx samples with erbiumcontent, x, in the range 0.5--3.6 at%. A wide range of erbium concentra…
Probing the local rapidity distribution of a 1D Bose gas
L. Dubois, G. Thémèze, F. Nogrette +2
One-dimensional Bose gases with contact repulsive interactions are characterized by the presence of infinite-lifetime quasiparticles whose momenta are called the `rapidities'. Here…
Calculation of electron-impact and photo-ionization cross sections of methane using analytical Gaussian integrals
Abdallah Ammar, Arnaud Leclerc, Lorenzo Ugo Ancarani
The ionization by photon or electron impact of the inner (2a1) and outer (1t2) valence orbitals of the CH4 molecule is investigated theoretically. In spite of a number of approxima…
Do Similar Entities have Similar Embeddings?
Nicolas Hubert, Heiko Paulheim, Armelle Brun +1
Knowledge graph embedding models (KGEMs) developed for link prediction learn vector representations for entities in a knowledge graph, known as embeddings. A common tacit assumptio…
Asymptotic normality of pattern counts in conjugacy classes
Valentin Féray, Mohamed Slim Kammoun
We prove, under mild conditions on fixed points and two cycles, the asymptotic normality of vincular pattern counts for a permutation chosen uniformly at random in a conjugacy clas…
Uniform concentration property for Griffith almost-minimizers
Camille Labourie, Antoine Lememant
We prove that a Hausdorff limit of Griffith almost-minimizers remains a Griffith almost-minimizer. For this purpose, we introduce a new approach to the uniform concentration proper…
Internal and External Calculi: Ordering the Jungle without Being Lost in Translations
Tim S. Lyon, Agata Ciabattoni, Didier Galmiche +5
This paper gives a broad account of the various sequent-based proof formalisms in the proof-theoretic literature. We consider formalisms for various modal and tense logics, intuiti…
On a previously unpublished work with Ralph Kenna
Ralph Kenna, Bertrand Berche
This is part of an unpublished work in collaboration with Ralph Kenna. It was probably not mature enough at the time it was submitted more than ten years ago and it was rejected by…
The distribution of volatile elements during rocky planet formation
Terry-Ann Suer, Colin Jackson, Damanveer S. Grewal +2
Core segregation and atmosphere formation are two of the major processes that redistribute the volatile elements-hydrogen (H), carbon (C), nitrogen (N), and sulfur (S)-in and aroun…
Zeros of linear combinations of Dirichlet -functions on the critical line
Jérémy Dousselin
Let be a linear combination of Dirichlet -functions attached to even (or odd) primitive characters with the same modulus. Selberg proved that a positive proportion…
On the Impact of Sampling on Deep Sequential State Estimation
Helena Calatrava, Ricardo Augusto Borsoi, Tales Imbiriba +1
State inference and parameter learning in sequential models can be successfully performed with approximation techniques that maximize the evidence lower bound to the marginal log-l…
Toward organ shortage resilient allocation policies using real-time queueing models for liver transplantation
Thomas Masanet, Benoît Audry, Christian Jacquelinet +1
We report in this paper on the potential interest of real-time queueing models to optimize organ allocation policies. We especially focus on building organ shortage resilient polic…
Complement to Higher Bernstein Polynomials and Multiple Poles of 1 () X |f | 2 f --h '
Daniel Barlet
We give, using higher Bernstein polynomials defined in our paper [2], a stronger version of our previous result in [1] whose converse is proved in [2] and we give some complements…
Progrès récents sur les représentations supercuspidales
Alexandre Afgoustidis
Let be a reductive group over a nonarchimedean local field . In the quest for a classification of irreducible smooth representations of , it is critical to understand the…
A branching model for intergenerational telomere length dynamics
Athanasios Benetos, Olivier Coudray, Anne Gégout-Petit +3
We build and study an individual based model of the telomere length's evolution in a population across multiple generations. This model is a continuous time typed branching process…
A Local Limit Theorem for Integer Partitions into Small Powers
Gabriel F. Lipnik, Manfred G. Madritsch, Robert F. Tichy
The investigation of partitions of integers plays an important role in combinatorics and number theory. Among the many variations, partitions into powers were of recent int…
A TBLMI Framework for Harmonic Robust Control
Flora Vernerey, Pierre Riedinger, Jamal Daafouz
The primary objective of this paper is to demonstrate that problems related to stability and robust control in the harmonic context can be effectively addressed by formulating them…
When can a population spreading across sink habitats persist ?
Michel Benaim, Claude Lobry, Tewfik Sari +1
We consider populations with time-varying growth rates living in sinks. Each population, when isolated, would become extinct. Dispersal-induced growth (DIG) occurs when the populat…
Influence of interlayer exchange coupling on ultrafast laser-induced magnetization reversal in ferromagnetic spin valves
Junta Igarashi, Yann Le Guen, Julius Hohlfeld +4
In this study, we explore the influence of interlayer exchange coupling on magnetization reversal triggered by femtosecond laser pulses in ferromagnetic spin valves. Our experiment…