The Derrida-Lebowitz-Speer-Spohn (DLSS) equation is a fourth order in space non-linear evolution equation. This equation arises in the study of interface fluctuations in spin systems and quantum semiconductor modelling. In this paper, we present a finite element discretization for a exponential formulation of a coupled-equation approach to the DLSS equation. Using the available information about the physical phenomena, we are able to set the corresponding boundary conditions for the coupled system. We prove existence of the discrete solution by fixed point argument. Numerical results illustrate the quantum character of the equation. Finally a test of order of convergence of the proposed discretization scheme is presented.La ecuación de Derr...
We propose and analyze a two-scale finite element method for the Isaacs equation. The fine scale is ...
We propose and analyze a two-scale finite element method for the Isaacs equation. The fine scale is ...
We propose and analyse two convergent fully discrete schemes to solve the incompressible Navier-Stok...
The Derrida-Lebowitz-Speer-Spohn (DLSS) equation is a fourth order in space non-linear evolution equ...
The Derrida-Lebowitz-Speer-Spohn (DLSS) equation is a fourth order in space non-linear evolution equ...
The Derrida-Lebowitz-Speer-Spohn (DLSS) equation is a fourth order in space non-linear evolution equ...
Abstract. We propose a method for numerical integration of Wasserstein gra-dient flows based on the ...
We propose a method for numerical integration of Wasserstein gradient flows based on the classical m...
The Derrida-Lebowitz-Speer-Spohn equation is a nonlinear fourth-order parabolic equation arising for...
This article discusses finite element Galerkin schemes for a number of lin-ear model problems in ele...
Abstract. The development of Schramm–Loewner evolution (SLE) as the scaling limits of discrete model...
Abstract. A fully discrete Lagrangian scheme for numerical solution of the nonlinear fourth order DL...
Abstract. The response of a structural system to white noise excitation (delta-correlated) constitut...
We study nonlinear finite element discretizations for the density gradient equation in the quantum d...
We propose and analyze a fully discrete finite element scheme for the phase field model describing t...
We propose and analyze a two-scale finite element method for the Isaacs equation. The fine scale is ...
We propose and analyze a two-scale finite element method for the Isaacs equation. The fine scale is ...
We propose and analyse two convergent fully discrete schemes to solve the incompressible Navier-Stok...
The Derrida-Lebowitz-Speer-Spohn (DLSS) equation is a fourth order in space non-linear evolution equ...
The Derrida-Lebowitz-Speer-Spohn (DLSS) equation is a fourth order in space non-linear evolution equ...
The Derrida-Lebowitz-Speer-Spohn (DLSS) equation is a fourth order in space non-linear evolution equ...
Abstract. We propose a method for numerical integration of Wasserstein gra-dient flows based on the ...
We propose a method for numerical integration of Wasserstein gradient flows based on the classical m...
The Derrida-Lebowitz-Speer-Spohn equation is a nonlinear fourth-order parabolic equation arising for...
This article discusses finite element Galerkin schemes for a number of lin-ear model problems in ele...
Abstract. The development of Schramm–Loewner evolution (SLE) as the scaling limits of discrete model...
Abstract. A fully discrete Lagrangian scheme for numerical solution of the nonlinear fourth order DL...
Abstract. The response of a structural system to white noise excitation (delta-correlated) constitut...
We study nonlinear finite element discretizations for the density gradient equation in the quantum d...
We propose and analyze a fully discrete finite element scheme for the phase field model describing t...
We propose and analyze a two-scale finite element method for the Isaacs equation. The fine scale is ...
We propose and analyze a two-scale finite element method for the Isaacs equation. The fine scale is ...
We propose and analyse two convergent fully discrete schemes to solve the incompressible Navier-Stok...