Younes, Aya
This thesis is concerned with trajectory tracking in Linear Complementarity Systems (LCSs). LCS is a subclass of Non-Smooth Dynamical Systems (NSDS) defined by the combination of differential equations and non-smooth constraints known as complementarity conditions. These conditions are represented by a Linear Complementarity Problem LCP, which has ...
Cambie, Stijn; 97901;
status: published
Brunel, Aubin Herbin, Raphaele Latché, Jean-Claude
We propose in this paper a discretization of the momentum convection operator for fluid flow simulations on quadrangular or generalized hexahedral meshes. The space discretization is performed by the low-order nonconforming Rannacher-Turek finite element: the scalar unknowns are associated to the cells of the mesh while the velocities unknowns are ...
Abe, Takaaki Lowing, David Nakada, Satoshi
This paper explores the fair allocation of economic surplus among individuals within hierarchical social structures, incorporating the seemingly conflicting principles of marginalism and egalitarianism. We formalize this situation as cooperative games with permission structures and introduce a novel class of allocation rules called egalitarian perm...
Chen, Zeming Gao, Qiyue
The recent advance of large language models (LLMs) demonstrates that these large-scale foundation models achieve remarkable capabilities across a wide range of language tasks and domains. The success of the statistical learning approach challenges our understanding of traditional symbolic and logical reasoning. The first part of this paper summariz...
Huang, Fei Sava, Alexandre Adjallah, Kondo Hloindo Zhang, Dongyang
Abstract Feature selection is a difficult but highly important preliminary step for bearings remaining useful life (RUL) estimation. To avoid the weights setting problem in hybrid metric, this work devotes to conduct feature selection by using a single metric. Due to noise and outliers, an existing feature selection metric, called monotonicity, use...
Dissaux, Thomas Fioravantes, Foivos Gahlawat, Harmender Nisse, Nicolas
The Hunters and Rabbit game is played on a graph G where the Hunter player shoots at k vertices in every round while the Rabbit player occupies an unknown vertex and, if it is not shot, must move to a neighbouring vertex after each round. The Rabbit player wins if it can ensure that its position is never shot. The Hunter player wins otherwise. The ...
Blanc, Xavier Hermeline, Francois Null, Emmanuel Labourasse Patela, Julie
The DDFV (Discrete Duality Finite Volume) method is a finite volume scheme mainly dedicated to diffusion problems, with some outstanding properties. This scheme has been found to be one of the most accurate finite volume methods for diffusion problems. In the present paper, we propose a new monotonic extension of DDFV, which can handle discontinuou...
Blanc, Xavier Hermeline, Francois Labourasse, Emmanuel Patela, Julie
When solving numerically an elliptic problem, it is important in most applications that the scheme used preserves the positivity of the solution. When using finite volume schemes on deformed mesh, the question has been solved rather recently. Such schemes are usually (at most) second order convergent, and nonlinear. On the other hand, many high-ord...
Campos, Felipe Bruno, Simone Fu, Yi Del Vecchio, Domitilla Williams, Ruth
Continuous-time Markov chains are frequently used as stochastic models for chemical reaction networks, especially in the growing field of systems biology. A fundamental problem for these Stochastic Chemical Reaction Networks (SCRNs) is to understand the dependence of the stochastic behavior of these systems on the chemical reaction rate parameters....