AbstractIn this short paper, we derive an a priori error analysis for the lowest order nonconforming and mixed finite element discretizations of the second order equation with low-regularity exact solutions only, belonging to H1+s(Ω) with s∈(0,12). Furthermore, a robust convergence is proved even if the solution is exactly in H1(Ω)
AbstractWe study the primal mixed finite-element approximation of the second-order elliptic problem ...
We analyze the approximation by mixed finite element methods of solutions of equations of the form −...
Residual-based a posteriori error estimates were derived within one unifying framework for lowest-or...
AbstractIn this short paper, we derive an a priori error analysis for the lowest order nonconforming...
International audienceWe derive in this paper a unified framework for a priori and a posteriori erro...
This paper is devoted to a new error analysis of nonconforming finite element methods. Compared with...
AbstractWe discuss a new variant of the mixed finite-element method for a second-order elliptic prob...
summary:In this paper, we investigate the a priori and the a posteriori error analysis for the finit...
Residual-based a posteriori error estimates were derived within one unifying framework for lowest-or...
International audienceWe devise a novel framework for the error analysis of finite element approxima...
In this paper we study the convergence properties of a finite difference discretization of a second...
A postprocessing technique for mixed finite-element methods for the incompressible Navier–Stokes equ...
This paper establishes a unified framework for the a posteriori error analysis of a large class of n...
A unified framework for a residual-based a posteriori error analysis of standard conforming finite e...
We consider primal-dual mixed finite element methods for the solution of the elliptic Cauchy proble...
AbstractWe study the primal mixed finite-element approximation of the second-order elliptic problem ...
We analyze the approximation by mixed finite element methods of solutions of equations of the form −...
Residual-based a posteriori error estimates were derived within one unifying framework for lowest-or...
AbstractIn this short paper, we derive an a priori error analysis for the lowest order nonconforming...
International audienceWe derive in this paper a unified framework for a priori and a posteriori erro...
This paper is devoted to a new error analysis of nonconforming finite element methods. Compared with...
AbstractWe discuss a new variant of the mixed finite-element method for a second-order elliptic prob...
summary:In this paper, we investigate the a priori and the a posteriori error analysis for the finit...
Residual-based a posteriori error estimates were derived within one unifying framework for lowest-or...
International audienceWe devise a novel framework for the error analysis of finite element approxima...
In this paper we study the convergence properties of a finite difference discretization of a second...
A postprocessing technique for mixed finite-element methods for the incompressible Navier–Stokes equ...
This paper establishes a unified framework for the a posteriori error analysis of a large class of n...
A unified framework for a residual-based a posteriori error analysis of standard conforming finite e...
We consider primal-dual mixed finite element methods for the solution of the elliptic Cauchy proble...
AbstractWe study the primal mixed finite-element approximation of the second-order elliptic problem ...
We analyze the approximation by mixed finite element methods of solutions of equations of the form −...
Residual-based a posteriori error estimates were derived within one unifying framework for lowest-or...
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