Add to ORKGThis article concerns the numerical analysis and the error estimate of the biharmonic problem with homogeneous boundary conditions using the mortar spectral element method in domains with corners. Since the solution of this problem can be written as a sum of a regular part and known singular functions, we propose to use the Strang and Fix algorithm for improving the order of the error
In [13], we derived stress intensity factors (SIF) extraction formulas of a biharmonic equation ?2u=...
Abstract: In this work finite superelements method (FSEM) for solution of biharmonical equ...
The coefficients for a nine-point high-order accuracy discretization scheme for a biharmonic equatio...
Abstract In this work, we implement the mortar spectral element method for the biharmonic problem wi...
In this article, we implement the mortar spectral element method for the Stokes problem on a domain...
The solution of the biharmonic equation with an homogeneous boundary conditions is decomposed into ...
In a polygonal domain, the solution of a linear elliptic problem is written as a sum of a regular p...
This paper is concerned with the accurate numerical approximation of the spectral properties of the ...
We consider the Laplace equation posed in a three-dimensional axisymmetric domain. We redu...
The purpose of this paper is to extend the boundary approximation method proposed by Li et al. [SIAM...
It is well known that singularities occur when solving elliptic value problems with non-convex domai...
We are interested in the mortar spectral element discretization of the Stokes problem in a two‐dimen...
International audienceIt is well-known that non-periodic boundary conditions reduce considerably the...
In this work finite superelements method (FSEM) for solution of biharmonic equation in bounded domai...
In this article a standard mortar finite element method and a mortar element method with Lagrange mu...
In [13], we derived stress intensity factors (SIF) extraction formulas of a biharmonic equation ?2u=...
Abstract: In this work finite superelements method (FSEM) for solution of biharmonical equ...
The coefficients for a nine-point high-order accuracy discretization scheme for a biharmonic equatio...
Abstract In this work, we implement the mortar spectral element method for the biharmonic problem wi...
In this article, we implement the mortar spectral element method for the Stokes problem on a domain...
The solution of the biharmonic equation with an homogeneous boundary conditions is decomposed into ...
In a polygonal domain, the solution of a linear elliptic problem is written as a sum of a regular p...
This paper is concerned with the accurate numerical approximation of the spectral properties of the ...
We consider the Laplace equation posed in a three-dimensional axisymmetric domain. We redu...
The purpose of this paper is to extend the boundary approximation method proposed by Li et al. [SIAM...
It is well known that singularities occur when solving elliptic value problems with non-convex domai...
We are interested in the mortar spectral element discretization of the Stokes problem in a two‐dimen...
International audienceIt is well-known that non-periodic boundary conditions reduce considerably the...
In this work finite superelements method (FSEM) for solution of biharmonic equation in bounded domai...
In this article a standard mortar finite element method and a mortar element method with Lagrange mu...
In [13], we derived stress intensity factors (SIF) extraction formulas of a biharmonic equation ?2u=...
Abstract: In this work finite superelements method (FSEM) for solution of biharmonical equ...
The coefficients for a nine-point high-order accuracy discretization scheme for a biharmonic equatio...