Add to ORKGAbstract: We describe some finite difference operators and boundary conditions for use with the Overture grid functions. Second and fourth order accurate approximations are available for general curvilinear grids. For rectangular periodic domains the pseudo-spectral approximations are also available
These proceedings are based on the international conference Approximation Theory XVI held on May 19–...
AbstractThe numerical solution of partial differential equations solved with finite-difference appro...
Abstract: We describe various aspects of solving elliptic boundary value problems on overlapping gri...
We consider consistent finite difference approximations of ordinary differential equations, and in p...
This book deals with the numerical approximation of partial differential equations. Its scope is to ...
summary:The paper is concerned with the finite difference approximation of the Dirichlet problem for...
We develop a general framework for construction and analysis of discrete extension operators with ap...
Abstract:- In this paper, an irregular-grid finite difference method (IFDM) with the use of Green-Ga...
This paper presents novel discrete differential operators for periodic functions of one- and two-var...
Constructing stable difference schemes on complex geometries is an arduous task. Even fairly simple ...
We compare explicit differential operators for unstructured grids and their accuracy with the aim of...
This paper considers a family of spatially semi-discrete approximations, includ-ing boundary treatme...
This paper deals with the supraconvergence of elliptic finite difference schemes on variable grids f...
Summary: When solving the wave equation in infinite regions using finite ele-ment methods, the domai...
textabstractIn this paper we describe methods to approximate functions and differential operators on...
These proceedings are based on the international conference Approximation Theory XVI held on May 19–...
AbstractThe numerical solution of partial differential equations solved with finite-difference appro...
Abstract: We describe various aspects of solving elliptic boundary value problems on overlapping gri...
We consider consistent finite difference approximations of ordinary differential equations, and in p...
This book deals with the numerical approximation of partial differential equations. Its scope is to ...
summary:The paper is concerned with the finite difference approximation of the Dirichlet problem for...
We develop a general framework for construction and analysis of discrete extension operators with ap...
Abstract:- In this paper, an irregular-grid finite difference method (IFDM) with the use of Green-Ga...
This paper presents novel discrete differential operators for periodic functions of one- and two-var...
Constructing stable difference schemes on complex geometries is an arduous task. Even fairly simple ...
We compare explicit differential operators for unstructured grids and their accuracy with the aim of...
This paper considers a family of spatially semi-discrete approximations, includ-ing boundary treatme...
This paper deals with the supraconvergence of elliptic finite difference schemes on variable grids f...
Summary: When solving the wave equation in infinite regions using finite ele-ment methods, the domai...
textabstractIn this paper we describe methods to approximate functions and differential operators on...
These proceedings are based on the international conference Approximation Theory XVI held on May 19–...
AbstractThe numerical solution of partial differential equations solved with finite-difference appro...
Abstract: We describe various aspects of solving elliptic boundary value problems on overlapping gri...