Université de Lorraine

output

19932026

most citedAdvanced capabilities for materials modelling with Quantum ESPRESSO

7.7k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2024Show all

168 papers · 1 filter

math.AP2024

Localization of bubbling for high order nonlinear equations

Frédéric Robert

We analyze the asymptotic pointwise behavior of families of solutions to the high-order critical equation $P_{α} u_{α} = Δ_{g}^{k} u_{α} + lot = ∣ u_{α} ∣^{2^{⋆} - 2 - ε_{α}} u_{α} in M$ that…

math.DG2024

Schrödinger operators with non-integer power-law potentials and Lie-Rinehart algebras

Ivan Beschastnyi, Catarina Carvalho, Victor Nistor +1

We study Schrödinger operators $H := - Δ + V$ with potentials $V$ that have power-law growth (not necessarily polynomial) at 0 and at $\infty$ using methods of Lie theory (Lie-Rinehar…

math.RT2024

Operator K-Theory and Tempiric Representations

Jacob Bradd, Nigel Higson, Robert Yuncken

David Vogan proved that if $G$ is a real reductive group, and if $K$ is a maximal compact subgroup of $G$ , then every irreducible representation of $K$ is included as a minimal $K$ …

cs.CL2024

Chain-of-MetaWriting: Linguistic and Textual Analysis of How Small Language Models Write Young Students Texts

Ioana Buhnila, Georgeta Cislaru, Amalia Todirascu

Large Language Models (LLMs) have been used to generate texts in response to different writing tasks: reports, essays, story telling. However, language models do not have a meta-re…

math.AG2024

Deformation Openness of Big Fundamental Groups and Applications

Ya Deng, Chikako Mese, Botong Wang

In 2001, de Oliveira, Katzarkov, and Ramachandran conjectured that the property of smooth projective varieties having big fundamental groups is stable under small deformations. Thi…

cs.AI2024★ 10 cited

Automatic Tongue Delineation from MRI Images with a Convolutional Neural Network Approach

Karyna Isaieva, Yves Laprie, Nicolas Turpault +3

Tongue contour extraction from real-time magnetic resonance images is a nontrivial task due to the presence of artifacts manifesting in form of blurring or ghostly contours. In thi…

math.KT2024★ 22 cited

Quantitative index, Novikov conjecture and coarse decomposability

Hervé Oyono-Oyono, Guoliang Yu

We define for families of finite metric spaces quantitative assembly map estimates that take into account propagation phenomena for pseudo-differential calculus. We relate these es…

math.AG2024

Nevanlinna Second Main Theorem and tautological inequality for parabolic manifolds

Clara Derand

We obtain a Second Main Theorem type inequality for holomorphic maps $f : M \to X$ , where $M$ is a parabolic manifold and $X$ is smooth projective with dim $M$ $\leq$ dim $X$ . We al…

cs.RO2024

From Vocal Instructions to Household Tasks: The Inria TIAGo++ in the euROBIN Service Robots Coopetition

Fabio Amadio, Clemente Donoso, Dionis Totsila +6

This paper describes the Inria team's integrated robotics system used in the 1st euROBIN coopetition, during which service robots performed voice-activated household tasks in a kit…

math.AP2024

Cancellations for dispersive PDEs with random initial data

Yvain Bruned, Leonardo Tolomeo

In this work, we provide a combinatorial formalism for dealing with the cancellations that have appeared recently in the context of dispersive PDEs with random initial data. The ma…

math.DG2024

The Buckling and Clamped Plate Problems on Differential Forms

Fida El Chami, Nicolas Ginoux, Georges Habib +2

We extend the buckling and clamped-plate problems to the context of differential forms on compact Riemannian manifolds with smooth boundary. We characterize their smallest eigenval…

quant-ph2024

Nonlinear path-following via the asymptotic numerical method on a quantum processor

Yongchun Xu, Zengtao Kuang, Qun Huang +7

Quantum computing offers a promising avenue for advancing computational methods in science and engineering. In this work, we introduce the quantum asymptotic numerical method (qANM…

math.PR2024

Drawdowns of diffusions

Paavo Salminen, Pierre Vallois

In this paper we give excursion theoretical proofs of Lehoczky's formula (in an extended form allowing a lower bound for the underlying diffusion) for the joint distribution of the…

cs.LG2024★ 1 cited

Transfer Learning for Deep Learning-based Prediction of Lattice Thermal Conductivity

L. Klochko, M. d'Aquin, A. Togo +1

Machine learning promises to accelerate the material discovery by enabling high-throughput prediction of desirable macro-properties from atomic-level descriptors or structures. How…

cs.DL2024

Time, bits, and nickel: Managing digital and analog continuity

Julie Momméja

In 1998, the Getty Center hosted the ''Time and Bits: Managing Digital Continuity'' conference, gathering the founders and thinkers of two San Francisco non-profit organizations in…

eess.SP2024

Deployment of ARX Models for Thermal Forecasting in Power Electronics Boards Using WBG Semiconductors

Mohammed Riadh Berramdane, Alexandre Battiston, Michele Bardi +3

Facing the thermal management challenges of Wide Bandgap (WBG) semiconductors, this study highlights the use of ARX parametric models, which provide accurate temperature prediction…

physics.comp-ph2024★ 1 cited

An additive Mori-Tanaka scheme for elastic-viscoplastic composites based on a modified tangent linearization

Katarzyna Kowalczyk-Gajewska, Stephane Berbenni, Sebastien Mercier

Mean-field modeling based on the Eshelby inclusion problem poses some difficulties when the non-linear Maxwell-type constitutive law is used for elasto-viscoplasticity. One difficu…

cond-mat.stat-mech2024★ 11 cited

Critical and tricritical behavior of the $d = 3$ Blume-Capel model: Results from small-scale Monte Carlo simulations

Leïla Moueddene, Nikolaos G. Fytas, Bertrand Berche

We investigate the location of the critical and tricritical points of the three-dimensional Blume-Capel model by analyzing the behavior of the first Lee-Yang zero, the density of p…

math.GR2024

Tessellations of an affine apartment by affine weight polytopes

Claudio Bravo, Auguste Hébert, Diego Izquierdo +1

Let $\A$ be a finite dimensional vector space and $Φ$ be a finite root system in $\A$. To this data is associated an affine poly-simplicial complex. Motivated by a forthcoming cons…

math.AG2024

On Symmetric and Anti-symmetric Partial Differential Operators

Daniel Barlet

We study the action of symmetric PDO on the module of anti-symmetric functions in $z_{1}, \dots, z_{k}$ . We show that over the Weyl algebra of the elementary symmetric functions, this…

eess.AS2024★ 2 cited

Complete reconstruction of the tongue contour through acoustic to articulatory inversion using real-time MRI data

Sofiane Azzouz, Pierre-André Vuissoz, Yves Laprie

Acoustic articulatory inversion is a major processing challenge, with a wide range of applications from speech synthesis to feedback systems for language learning and rehabilitatio…

quant-ph2024★ 5 cited

Letting the tiger out of its cage: bosonic coding without concatenation

Yijia Xu, Yixu Wang, Christophe Vuillot +1

Continuous-variable cat codes are encodings into a single photonic or phononic mode that offer a promising avenue for hardware-efficient fault-tolerant quantum computation. Protect…

math.PR2024

On the number of crossings and bouncings of a diffusion at a sticky threshold

Alexis Anagnostakis, Sara Mazzonetto

In this paper, we study the asymptotic behavior of the number of crossings by a one-dimensional diffusion of a threshold where the process exhibits stickiness. We distinguish three…

math.DS2024

Local generation of tilings

Tom Favereau, Juliette Favereau, Mathieu Hoyrup

In this article, we investigate the possibility of generating all the configurations of a subshift in a local way. We propose two definitions of local generation, explore their pro…

Localization of bubbling for high order nonlinear equations

Schrödinger operators with non-integer power-law potentials and Lie-Rinehart algebras

Operator K-Theory and Tempiric Representations

Chain-of-MetaWriting: Linguistic and Textual Analysis of How Small Language Models Write Young Students Texts

Deformation Openness of Big Fundamental Groups and Applications

Automatic Tongue Delineation from MRI Images with a Convolutional Neural Network Approach

Quantitative index, Novikov conjecture and coarse decomposability

Nevanlinna Second Main Theorem and tautological inequality for parabolic manifolds

From Vocal Instructions to Household Tasks: The Inria TIAGo++ in the euROBIN Service Robots Coopetition

Cancellations for dispersive PDEs with random initial data

The Buckling and Clamped Plate Problems on Differential Forms

Nonlinear path-following via the asymptotic numerical method on a quantum processor

Drawdowns of diffusions

Transfer Learning for Deep Learning-based Prediction of Lattice Thermal Conductivity

Time, bits, and nickel: Managing digital and analog continuity

Deployment of ARX Models for Thermal Forecasting in Power Electronics Boards Using WBG Semiconductors

An additive Mori-Tanaka scheme for elastic-viscoplastic composites based on a modified tangent linearization

Critical and tricritical behavior of the d=3 Blume-Capel model: Results from small-scale Monte Carlo simulations

Tessellations of an affine apartment by affine weight polytopes

On Symmetric and Anti-symmetric Partial Differential Operators

Complete reconstruction of the tongue contour through acoustic to articulatory inversion using real-time MRI data

Letting the tiger out of its cage: bosonic coding without concatenation

On the number of crossings and bouncings of a diffusion at a sticky threshold

Local generation of tilings

Critical and tricritical behavior of the $d = 3$ Blume-Capel model: Results from small-scale Monte Carlo simulations