✦ LIBER ✦

Fourth-Order Difference Methods for Hyperbolic IBVPs

✍ Scribed by Bertil Gustafsson; Pelle Olsson

Publisher: Elsevier Science
Year: 1995
Tongue: English
Weight: 602 KB
Volume: 117
Category: Article
ISSN: 0021-9991
DOI: 10.1006/jcph.1995.1068

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Implicit high-order difference methods a

Implicit high-order difference methods and domain decomposition for hyperbolic problems

✍ Bertil Gustafsson; Lina Hemmingsson-Frändén 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 76 KB

In this paper we use a deferred correction technique to construct high-order accurate finite differencediscretizations for systems of partial differential equations. The method is shown to be particularly well suited for a domain decomposition setting of the problem due to its narrow stencils requir

Difference methods for two-dimensional m

Difference methods for two-dimensional mixed problems for hyperbolic first order systems

✍ Vidar Thomée 📂 Article 📅 1961 🏛 Springer 🌐 English ⚖ 807 KB

A new fourth-order compact finite differ

A new fourth-order compact finite difference scheme for the two-dimensional second-order hyperbolic equation

✍ Hengfei Ding; Yuxin Zhang 📂 Article 📅 2009 🏛 Elsevier Science 🌐 English ⚖ 486 KB

Fourth-order compact finite difference m

Fourth-order compact finite difference method for fourth-order nonlinear elliptic boundary value problems

✍ Yuan-Ming Wang; Ben-Yu Guo 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 638 KB

A compact finite difference method with non-isotropic mesh is proposed for a two-dimensional fourth-order nonlinear elliptic boundary value problem. The existence and uniqueness of its solutions are investigated by the method of upper and lower solutions, without any requirement of the monotonicity

Difference schemes for second order hype

Difference schemes for second order hyperbolic equations

✍ M. K. Jain; Mrs. Raj Ahuja; Miss S. Bhattacharyya 📂 Article 📅 1976 🏛 John Wiley and Sons 🌐 English ⚖ 236 KB

## Abstract Implicit difference methods for the wave equation in two space variables have been discussed with the help of a stability diagram. The difference methods of intermediate accuracy 0(__h__^4^+__k__^2^) have been determined. A method of order of accuracy 0(__h__^2^+__k__^2^) with minimum t

Fourth-order accurate difference method

Fourth-order accurate difference method for the singular perturbation problem

✍ Liu Chuanhan 📂 Article 📅 1997 🏛 Springer 🌐 English ⚖ 498 KB

1~ rhis paper, the numerical .rolution of fourth-order ordinary d$ferential equations is cotkdered. To approximate the di$j>rential equation, the Hermitian schcnzr on a special nonequidistant mesh is used. The fourth -order convergence u~<form ill the perturbation parameter is proved. The numerical