second order finite volume
Realizable second-order finite-volume schemes for the advection of moment sets of the particle size distribution
... R + or a sub-interval of R + , it belongs to a space strictly included in R N + , where N is the number of moments [23, 24, 25]. This space is called the moment space. The numerical methods have to ensure that the ...
42
A Centered Second-Order Finite Volume Scheme for the Heterogeneous Maxwell Equations in Three Dimensions on Arbitrary Unstructured Meshes
... A centered second-order finite volume scheme for the heterogeneous Maxwell equations in three dimensions on arbitrary unstructured meshes Serge Piperno — Malika Remaki — Loula Fezoui.. a[r] ...
27
High-order Finite Volume WENO schemes for non-local multi-class traffic flow models
... and second order finite volume schemes for ...high-order finite-volume WENO (FV-WENO) scheme is proposed to solve the non- local multi-class system ...in order to ...
9
First- and second-order finite volume methods for the one-dimensional nonconservative Euler system
... a second set of tests is dedicated to the comparison between the first- and second-order schemes with a regular porosity function to check the perfor- mance of the decomposition into nonconservative ...
69
Functional renormalisation group in a finite volume
... a finite volume and the integrated flow of ∆ ˙p k ...a finite volume and at finite temperature, ...a volume and/or temperature de- pendent renormalisation ...higher order ...
21
Second-Order Type Isomorphisms Through Game Semantics
... 1 Introduction Denotational semantics Defining a semantic for a language is a funda- mental tool for understanding the way this language works. Thus, semantics is a very active domain of research in theoretical computer ...
61
A second-order geometry-preserving finite volume method for conservation laws on the sphere
... a second-order accurate, finite volume method which is based on a latitude/longitude trian- gulation of the sphere and on a generalized Riemann solver and a direction splitting based on the ...
40
Finite volume schemes for constrained conservation laws
... for finite volume schemes adapted to the constrained problem ( 1 - 3 ...three-point finite volume scheme (see [ EGH00 ]) and denote by g(u, v) the associated numerical flux; at the interface ...
35
Second-order cone optimization of the gradostat
... has second-order cone representations for the Monod and Contois growth ...are second-order cone programs, which can be solved at large scales using standard industrial ...
14
SECOND ORDER SYMMETRIES OF THE CONFORMAL LAPLACIAN
... a consequence, Q λ 0 ,λ 0 (K) is a conformal symmetry of ∆ Y if and only if Obs(K) = 0. We illustrate our results on two examples in dimension three. In the first one, the space R 3 is endowed with the most general ...
26
Second-order cone optimization of the gradostat
... Keywords: Gradostat; second-order cone programming; convex relaxation; wastewater treatment; biogas. 1. Introduction The gradostat is a nonlinear dynamical system in which multiple chemostats are ...
25
High-order filtered schemes for time-dependent second order HJB equations
... for second order Hamilton-Jacobi-Bellman (HJB) ...first order Hamilton-Jacobi equations. For high order approximation schemes (where “high” stands for greater than one), the inevitable loss of ...
28
Pour une édition électronique du second volume de Bouvard et Pécuchet : le dossier médical
... f° 24-158) est une entité mixte, qui se compose de 237 pages (soit 136 feuillets) relevant de plusieurs strates génétiques 2 . Il est constitué en majeure partie par les notes de lecture que le romancier a prises en vue ...
10
Factorized second order methods in neural networks
... the order of magnitude of several millions of ...first order optimization methods, while not benefiting of the acceleration provided by using more powerful ...methods, second order methods are ...
84
Entre le premier et le second volume de Bouvard et Pécuchet: Flaubert et Raspail
... Commençons par le premier volume. Dans le chapitre III, un épisode entier est consacré à la médecine Raspail, dont on sait qu’elle a connu une vogue bien réelle autour des années 1840 [5] . Dans la fiction, la ...
9
Second order backward SDE with random terminal time
... nonlinear second order parabolic equations, as initiated in the finite horizon setting by Soner, Touzi & Zhang [STZ12], and further developed by Possama¨ı, Tan & Zhou [PTZ17], see also the first ...
36
Perturbation analysis of second-order cone programming problems
... Unité de recherche INRIA Rocquencourt Domaine de Voluceau - Rocquencourt - BP 105 - 78153 Le Chesnay Cedex France Unité de recherche INRIA Lorraine : LORIA, Technopôle de Nancy-Brabois -[r] ...
27
On the second order spatiochromatic structure of natural images
... 2.1. Spatial redundancy in natural images There is a large body of works dealing with spatial statistics in natural images, as e.g. reviewed in Srivastava et al. (2003). In the present work, we will focus on relatively ...
39
Theoretical analysis of the second-order synchrosqueezing transform
... In the VSST case, the window must still be chosen so as to satisfy the separation condition between modes. But, since it uses a second-order approximation of the phase, VSST does not require a small window ...
27
Second Order BSDEs with Jumps: Formulation and Uniqueness
... of second-order backward stochas- tic differential equations with jumps (2BSDEJs for short), which gen- eralizes the continuous case considered by Soner, Touzi and Zhang ...
45