Toutes les publications IMATH

A kinetic heritage for hp-adaptive high-order discontinuous Galerkin schemes for the Saint-Venant system

Mehmet Ersoy , Yolhan Mannes

2026

Pré-publication, Document de travail

hal-05623976

Perthame-Simeoni kinetic traces and nonconservative interface laws for DG approximations of the Saint-Venant system

Mehmet Ersoy

2026

Pré-publication, Document de travail

hal-05618693

RATIONAL POINTS ON SMOOTH SURFACES IN P 3 OVER FINITE FIELDS

Yves Aubry , Jos É Felipe Voloch

2026

Pré-publication, Document de travail

hal-05618011

Equality Tests in the Polynomial Modular Number System

Nicolas Méloni , François Palma , Pascal Véron

International Workshop on the Arithmetic of Finite Fields 2026, May 2026, Santander, Spain

Communication dans un congrès

hal-05586823

A Coupled Saint-Venant-Exner Model with Threshold Erosion Law : Mathematical Formulation and Numerical Approximation

Alioune Ba , Mehmet Ersoy , Timack Ngom

2026

Pré-publication, Document de travail

hal-05541906

Local existence and uniqueness of strong solutions to the three-dimensional compressible primitive equations

Mamadou Korca Ba , Mehmet Ersoy , Timack Ngom

2026

Pré-publication, Document de travail

hal-05517867

TRINOMIALS WITH HIGH DIFFERENTIAL UNIFORMITY

Yves Aubry , Fabien Herbaut , Ali Issa

2026

Pré-publication, Document de travail

hal-04546074

INSEPARABLE ENDOMORPHISMS AND RANK-2 SUBLATTICES OF THE GROSS LATTICE

Yves Aubry , Christelle Vincent

2026

Pré-publication, Document de travail

hal-05494650

A Hydrostatic-Reconstruction-Free Well-Balanced DG Scheme for the Shallow Water Equations

Mehmet Ersoy , Yolhan Mannes

2026

Pré-publication, Document de travail

hal-05488860

Adaptive mesh refinement methods with automatic thresholding: theory, algorithm and application to tsunami propagation

Mehmet Ersoy , Frederic Golay , Kévin Pons , Richard Marcer

2026

Pré-publication, Document de travail

hal-05489994

A conservative two-phase flow model with a nonlinear degenerate diffusion

Gloria Faccanoni , Cedric Galusinski , Bérénice Grec

Mathematical Modelling of Natural Phenomena, 2026, 21 (1), pp.1-34. ⟨10.1051/mmnp/2025031⟩

Article dans une revue

hal-05021438

Experimental and Numerical Study of Vegetation Moisture Content on Wildfire Intensity: The Seasonal Effect

Dominique Cancellieri , Valérie Leroy-Cancellieri , Jean-Louis Rossi , Thierry Marcelli , Sofiane Meradji , François-Joseph Chatelon

Fire, 2026, 9 (3), pp.98. ⟨10.3390/fire9030098⟩

Article dans une revue

hal-05532987

Maximal curves with respect to quadratic extensions over finite fields

Yves Aubry , Fabien Herbaut , Julien Monaldi

International Journal of Number Theory, In press

Article dans une revue

hal-05102525

Existence, Uniqueness, and Numerical Simulation of the Richards Equation

Alioune Ba , Mehmet Ersoy , Yacouba Zongo

2026

Pré-publication, Document de travail

hal-05482574

A third-gradient 1D continuum obtained via asymptotic expansion from a micro-structure obtained constraining a sequence of modified Hart’s antiparallelograms

Nicola L Rizzi , Pierre Seppecher , Francesco Dell'Isola

Mathematics and Mechanics of Solids, 2026, 22 p. ⟨10.1177/10812865251386767⟩

Article dans une revue

hal-05459683

On Machine Learning-based Network Traffic Intrusion Detection

Ahmed Ramzi Bahlali

Computer Science [cs]. Université de Toulon; Université Mohamed Khider (Biskra, Algérie), 2025. English. ⟨NNT : 2025TOUL0011⟩

Thèse

tel-05677199

MAXIMUM NUMBER OF RATIONAL POINTS ON HYPERSURFACES IN WEIGHTED PROJECTIVE SPACES OVER FINITE FIELDS

Yves Aubry , Marc Perret

Journal of Algebra and Its Applications, 2025

Article dans une revue

hal-04449392

A NEW TWO-DIMENSIONAL BLOOD FLOW MODEL AND ITS RKDG APPROXIMATION

Yolhan Mannes , Mehmet Ersoy , Omer Eker , Aimed Ajroud

Journal of Applied Mathematics and Physics, 2025, pp.3930-3967. ⟨10.4236/jamp.2025.1311220⟩

Article dans une revue

hal-04700161

Multidimensional integration using machine learning and Monte Carlo methods for acoustic predictions

Théo Coiffard , Victoria Eshomomoh Laoye , Yolhan Mannes , Shyam Mohan Subbiah Pillai , Nicolas Trafny

ESAIM: Proceedings and Surveys, 2025, 81, pp.193-218. ⟨10.1051/proc/202581193⟩

Article dans une revue

hal-05480731

ON THE DERIVATION OF A NEW ONE-DIMENSIONAL MODEL FOR BLOOD FLOWS AND ITS NUMERICAL APPROXIMATION

Yolhan Mannes , Mehmet Ersoy , Omer Eker , Aimed Ajroud

Journal of Applied Mathematics and Physics, 2025, pp.3479-3514. ⟨10.4236/jamp.2025.1310198⟩

Article dans une revue

hal-04676130

New Reducible Configurations for Graph Multicoloring with Application to the Experimental Resolution of McDiarmid-Reed's Conjecture

Jean-Christophe Godin , Olivier Togni

Journal of Graph Algorithms and Applications, 2025, 29 (1), pp.267-288. ⟨10.7155/jgaa.v29i1.3096⟩

Article dans une revue

hal-05536585

Friendly primes for efficient modular arithmetic using the Polynomial Modular Number System

Fangan Yssouf Dosso , Nadia El Mrabet , Nicolas Méloni , François Palma , Pascal Véron

Journal of Cryptographic Engineering, 2025, 15 (3), pp.18. ⟨10.1007/s13389-025-00382-8⟩

Article dans une revue

hal-05317285

OPTICAL SENSING IN MULTIMODAL MARINE MONITORING

Matthieu Jung , Julie Patris , Hervé Glotin , Ivan Hinojosa , Valentin Gies , Valentin Barchasz , Franck Malige , Lyudmyla Yushchenko

SeaTech (Université de Toulon); CNRS, LIS-DYNI (CIAN); Universidad Católica de la Santísima Concepción (UCSC, Chili). 2025

Rapport

hal-05230563

Mécanique numérique discrète de matériaux granulaires à partir d'une approche Level Set

Jérôme Duriez , Cedric Galusinski

26e Congrès Français de Mécanique, Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux (LEM3 - UMR CNRS 7239), Aug 2025, Metz, France

Communication dans un congrès

hal-05313047

Faster and objective Level Set-DEM mechanical simulations of discrete systems with convex particles from contact history and particle surface considerations

Jérôme Duriez , Cedric Galusinski

Computer Physics Communications, 2025, pp.109803. ⟨10.1016/j.cpc.2025.109803⟩

Article dans une revue

hal-05213383

Points fermés et maximalité relativement à une extension quadratique des courbes algébriques sur les corps finis

Julien Monaldi

Géométrie algébrique [math.AG]. Université de Toulon, 2025. Français. ⟨NNT : 2025TOUL0001⟩

Thèse

tel-05318483

Points fermés et maximalité relativement à une extension quadratique des courbes algébriques sur les corps finis.

Julien Monaldi

Mathématiques [math]. Université de Toulon (UTLN), FRA., 2025. Français. ⟨NNT : ⟩

Thèse

tel-05136977

Derivation of the non-linear shallow water equations over unsaturated porous media: a discontinuous galerkin method for coarse-grained beaches

Camille Poussel , Mehmet Ersoy , Frederic Golay , Damien Sous

Asymptotic Analysis, 2025, ⟨10.1177/09217134251332094⟩

Article dans une revue

hal-04713029

On List Coloring With Separation Of The Complete Graph And Set System Intersections

Jean-Christophe Godin , Rémi Grisot , Olivier Togni

Electronic Journal of Graph Theory and Applications, 2025, 13 (1), pp.57. ⟨10.5614/ejgta.2025.13.1.5⟩

Article dans une revue

hal-05144860

Corrigendum to the paper ``Maximum number of rational points on hypersurfaces in weighted projective spaces over finite fields''', Journal of Algebra and Its Applications, Vol. 24, No. 13n14, 2541015 (2025)

Yves Aubry , Marc Perret

2025

Pré-publication, Document de travail

hal-05388344

Laboratoire IMATH

Dernières publications du laboratoire :

A kinetic heritage for hp-adaptive high-order discontinuous Galerkin schemes for the Saint-Venant system

Perthame-Simeoni kinetic traces and nonconservative interface laws for DG approximations of the Saint-Venant system

RATIONAL POINTS ON SMOOTH SURFACES IN P 3 OVER FINITE FIELDS

Equality Tests in the Polynomial Modular Number System

A Coupled Saint-Venant-Exner Model with Threshold Erosion Law : Mathematical Formulation and Numerical Approximation

Local existence and uniqueness of strong solutions to the three-dimensional compressible primitive equations

TRINOMIALS WITH HIGH DIFFERENTIAL UNIFORMITY

INSEPARABLE ENDOMORPHISMS AND RANK-2 SUBLATTICES OF THE GROSS LATTICE

A Hydrostatic-Reconstruction-Free Well-Balanced DG Scheme for the Shallow Water Equations

Adaptive mesh refinement methods with automatic thresholding: theory, algorithm and application to tsunami propagation

A conservative two-phase flow model with a nonlinear degenerate diffusion

Experimental and Numerical Study of Vegetation Moisture Content on Wildfire Intensity: The Seasonal Effect

Maximal curves with respect to quadratic extensions over finite fields

Existence, Uniqueness, and Numerical Simulation of the Richards Equation

A third-gradient 1D continuum obtained via asymptotic expansion from a micro-structure obtained constraining a sequence of modified Hart’s antiparallelograms

On Machine Learning-based Network Traffic Intrusion Detection

MAXIMUM NUMBER OF RATIONAL POINTS ON HYPERSURFACES IN WEIGHTED PROJECTIVE SPACES OVER FINITE FIELDS

A NEW TWO-DIMENSIONAL BLOOD FLOW MODEL AND ITS RKDG APPROXIMATION

Multidimensional integration using machine learning and Monte Carlo methods for acoustic predictions

ON THE DERIVATION OF A NEW ONE-DIMENSIONAL MODEL FOR BLOOD FLOWS AND ITS NUMERICAL APPROXIMATION

New Reducible Configurations for Graph Multicoloring with Application to the Experimental Resolution of McDiarmid-Reed's Conjecture

Friendly primes for efficient modular arithmetic using the Polynomial Modular Number System

OPTICAL SENSING IN MULTIMODAL MARINE MONITORING

Mécanique numérique discrète de matériaux granulaires à partir d'une approche Level Set

Faster and objective Level Set-DEM mechanical simulations of discrete systems with convex particles from contact history and particle surface considerations

Points fermés et maximalité relativement à une extension quadratique des courbes algébriques sur les corps finis

Points fermés et maximalité relativement à une extension quadratique des courbes algébriques sur les corps finis.

Derivation of the non-linear shallow water equations over unsaturated porous media: a discontinuous galerkin method for coarse-grained beaches

On List Coloring With Separation Of The Complete Graph And Set System Intersections

Corrigendum to the paper ``Maximum number of rational points on hypersurfaces in weighted projective spaces over finite fields''', Journal of Algebra and Its Applications, Vol. 24, No. 13n14, 2541015 (2025)