592 citations
- Université de LimogesFR138 papers
- Centre National de la Recherche ScientifiqueFR112 papers
- University of BresciaIT14 papers
- Institut national de recherche en sciences et technologies du numériqueFR11 papers
- Sorbonne UniversitéFR11 papers
- Université de PoitiersFR11 papers
- Laboratoire Interdisciplinaire Carnot de BourgogneFR9 papers
- Sapienza University of RomeIT9 papers
- The University of Western AustraliaAU8 papers
- Laboratoire Jacques-Louis LionsFR7 papers
- Université de BourgogneFR7 papers
- Université Paris-SaclayFR7 papers
11 papers · 1 filter
Parallel-in-Time Preconditioning for Time-Dependent Variational Mean Field Games
Heidi Wolles Ljósheim, Dante Kalise, John W. Pearson +1
We study the numerical approximation of a time-dependent variational mean field game system with local couplings and either periodic or Neumann boundary conditions. Following a var…
Computing effectively stabilizing controllers for a class of D systems
Yacine Bouzidi, Thomas Cluzeau, Guillaume Moroz +1
In this paper, we study the internal stabilizability and internal stabilization problems for multidimensional (nD) systems. Within the fractional representation approach, a multidi…
The Hughes model for pedestrian dynamics and congestion modelling
Elisabetta Carlini, Adriano Festa, Francisco J. Silva
In this paper we present a numerical study of some variations of the Hughes model for pedestrian flow under different types of congestion effects. The general model consists of a c…
Efficient Solution of Parameter Dependent Quasiseparable Systems and Computation of Meromorphic Matrix Functions
Paola Boito, Yuli Eidelman, Luca Gemignani
In this paper we focus on the solution of shifted quasiseparable systems and of more general parameter dependent matrix equations with quasiseparable representations. We propose an…
A Real QZ Algorithm for Structured Companion Pencils
Paola Boito, Yuli Eidelman, Luca Gemignani
We design a fast implicit real QZ algorithm for eigenvalue computation of structured companion pencils arising from linearizations of polynomial rootfinding problems. The modified…
Variational integrators of fractional Lagrangian systems in the framework of discrete embeddings
Loïc Bourdin, Jacky Cresson, Isabelle Greff +1
This paper is a summary of the theory of discrete embeddings introduced in [5]. A discrete embedding is an algebraic procedure associating a numerical scheme to a given ordinary di…