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[PDF] Top 20 Analysis of order reduction when integrating linear initial boundary value problems with Lawson methods

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Analysis of order reduction when integrating linear initial boundary value problems with Lawson methods

Analysis of order reduction when integrating linear initial boundary value problems with Lawson methods

... parabolic problems. Moreover, the trick of the summation by parts may be used in other ...[?] when integrating regular solutions of Schr¨ odinger ...tional order of ... See full document

18

Avoiding order reduction when integrating linear initial boundary value problems with exponential splitting methods

Avoiding order reduction when integrating linear initial boundary value problems with exponential splitting methods

... thorough analysis is given for the classical-1st-order Lie-Trotter and classical-2nd-order Strang exponential methods when integrating linear initial bound- ary ... See full document

31

Avoiding order reduction when integrating nonlinear Schrödinger equation with Strang method

Avoiding order reduction when integrating nonlinear Schrödinger equation with Strang method

... Exponential methods have been proved to be efficient in the numerical time integration of partial differential equations [16] although some times they show order reduction [4, ...used when ... See full document

22

Exponential quadrature rules without order reduction for integrating linear initial boundary value problems

Exponential quadrature rules without order reduction for integrating linear initial boundary value problems

... time when integrating problem (37) with exact solution u(x, t) = e x−t , using second-order finite differences in space and, in time, the classical approach of Gaussian rule with ... See full document

24

Avoiding order reduction when integrating reaction–diffusion boundary value problems with exponential splitting methods

Avoiding order reduction when integrating reaction–diffusion boundary value problems with exponential splitting methods

... avoid order reduction in time when integrating reaction-diffusion boundary value problems under non-homogeneous boundary conditions with exponential splitting ... See full document

36

Avoiding order reduction when integrating linear initial boundary value problems with Lawson methods

Avoiding order reduction when integrating linear initial boundary value problems with Lawson methods

... classical methods which do have stages, such as Runge- Kutta, Fractional-Step-Runge-Kutta, Runge-Kutta-Nystr¨ om or Rosenbrock methods, some techniques have been suggested in the literature to avoid ... See full document

30

Aplicación del modelo de difusión de Bass para estimar el ciclo de vida de una tienda minorista

Aplicación del modelo de difusión de Bass para estimar el ciclo de vida de una tienda minorista

... purpose of this study is to demonstrate how to calculate the Lifecycle of a retail store, based on a case study of a retail store in the city of Barran- quilla, using the Bass diffusion model ... See full document

6

On multiscale Gevrey and q Gevrey asymptotics for some linear q difference differential initial value Cauchy problems

On multiscale Gevrey and q Gevrey asymptotics for some linear q difference differential initial value Cauchy problems

... verson of Ramis-Sibuya theorem, used in the subsequent sections to provide a two-level version of Ramis-Sibuya theorem (see Theorem 4 in Section ...behavior of the analytic solution of the ... See full document

55

An iterative method for a second order problem with nonlinear two point boundary conditions

An iterative method for a second order problem with nonlinear two point boundary conditions

... second order ODE under a nonlinear two-point boundary condition is ...term of the equation, we define a two-dimensional shooting argument which allows to obtain solutions for some specific situations ... See full document

12

Existence and uniqueness
      of solutions to distributional differential equations involving
      Henstock–Kurzweil–Stieltjes integrals

Existence and uniqueness of solutions to distributional differential equations involving Henstock–Kurzweil–Stieltjes integrals

... In order to deal with the problem ...study of DDEs and contains the Henstock–Kurzweil integral ([6, 12, 9, 10]), the regulated primitive integral ([14]), the Lebesgue–Stieltjes integral, and the ... See full document

16

Accelerating Model Reduction of Large Linear Systems with Graphics Processors

Accelerating Model Reduction of Large Linear Systems with Graphics Processors

... model reduction considered in this paper is based on the so-called state-space truncation approach and requires, at an initial stage, the solution of two coupled generalized Lyapunov ...reduced- ... See full document

10

REDUCTION OF COMPUTATIONAL EFFORT IN ENGINEERING ANALYSIS BY BOUNDARY ELEMENT

REDUCTION OF COMPUTATIONAL EFFORT IN ENGINEERING ANALYSIS BY BOUNDARY ELEMENT

... the analysis of the Boundary Elements Method was ...efficiency of the method, especially when it comes to Computer Aided Design (CAD) ...matrices of the boundary elements ... See full document

8

Audiovisual Translation: A Contrastive Analysis of The Lord of the Rings: The Two Towers

Audiovisual Translation: A Contrastive Analysis of The Lord of the Rings: The Two Towers

... number of instances while dealing with a dubbing ...Nevertheless, when the original text and the translation are seen side by side it is clear that the original English structure of many ... See full document

39

On parametric Gevrey asymptotics for some nonlinear initial value Cauchy problems

On parametric Gevrey asymptotics for some nonlinear initial value Cauchy problems

... trend of research concerning Borel-Laplace summability procedures applied to partial differential differential equation going back to the seminal work of ...the linear complex heat equation, see ... See full document

45

Symmetrization of quasi linear parabolic problems

Symmetrization of quasi linear parabolic problems

... results of symetrization of parabolic problems first obtained in the linear case by ...presentation of the symetri;mtion of parabolic ... See full document

13

Semi convergence analysis of the inexact Uzawa
method for singular saddle point problems

Semi convergence analysis of the inexact Uzawa method for singular saddle point problems

... It is well known that for nonsingular systems the iterative scheme (2.1) is convergent if and only if ρ(T ) < 1. But for the singular systems, we have 1 ∈ σ(T ) and ρ(T ) ≥ 1, so that one can require only the ... See full document

10

Comparative analysis of meta-analysis methods: when to use which?

Comparative analysis of meta-analysis methods: when to use which?

... meta-analysis methods used with continuous variables, as they are the most widespread in ...statistical methods used in contexts of statistical ...hand, when the ... See full document

10

Theoretical Analysis of the No-Slip Boundary Condition Enforcement in SPH Methods

Theoretical Analysis of the No-Slip Boundary Condition Enforcement in SPH Methods

... 1. All the mirroring techniques considered in the present work are consistent in the sense that the exact boundary valué of the velocity field is recovered as the parameter h tends to [r] ... See full document

31

Solution of Troesch’s problem using
            He’s polynomials

Solution of Troesch’s problem using He’s polynomials

... solution of Troesch’s ...nonlinear problems without using Adomian’s polynomials is a clear advantage of this algorithm over the decomposition ... See full document

6

BrennerS.,ScottR.TheMathematicalTheoryofFiniteElementMethods(3ed.,Springer,2007)(ISBN0387759336)(404s)_MNf_.pdf

BrennerS.,ScottR.TheMathematicalTheoryofFiniteElementMethods(3ed.,Springer,2007)(ISBN0387759336)(404s)_MNf_.pdf

... “proof” of Theorem ...familiar with the Cantor function whose derivative is zero almost everywhere, but is certainly not constant (it also vanishes at the left of the interval in typical ...definition ... See full document

404

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