A linearized conservative nonconforming FEM for nonlinear Klein-Gordon-Schrödinger equations (Q2074129)

scientific article; zbMATH DE number 7469187

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English	A linearized conservative nonconforming FEM for nonlinear Klein-Gordon-Schrödinger equations	scientific article; zbMATH DE number 7469187

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instance of

scholarly article

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title

A linearized conservative nonconforming FEM for nonlinear Klein-Gordon-Schrödinger equations (English)

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4 February 2022

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zbMATH Keywords

Klein-Gordon-Schrödinger (KGS) equations

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linearized nonconforming FEM

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conservation

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unconditional superconvergence

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MaRDI profile type

Publication

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full work available at URL

https://doi.org/10.1016/j.camwa.2021.12.006

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cites work

Q4189584

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On coupled Klein-Gordon-Schrödinger equations. II

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Singular Limits of Klein–Gordon–Schrödinger Equations to Schrödinger–Yukawa Equations

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A uniformly accurate (UA) multiscale time integrator Fourier pseudospectral method for the Klein-Gordon-Schrödinger equations in the nonrelativistic limit regime, A UA method for Klein-Gordon-schrodinger equation

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On the global strong solutions of coupled Klein-Gordon-Schrödinger equations

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Periodic solitary waves for two coupled nonlinear Klein–Gordon and Schr dinger equations

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The periodic wave solutions for the Klein-Gordon-Schrödinger equations

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Global existence and uniform decay for the coupled Klein-Gordon-Schrödinger equations

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Spectral method for solving the system of equations of Schrödinger- Klein-Gordon field

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Point-wise errors of two conservative difference schemes for the Klein-Gordon-Schrödinger equation

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Unconditional convergence and optimal error estimates of the Euler semi-implicit scheme for a generalized nonlinear Schrödinger equation

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Convergence of a conservative difference scheme for a class of Klein-Gordon-Schrödinger equations in one space dimension

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A class of conservative orthogonal spline collocation schemes for solving coupled Klein-Gordon-Schrödinger equations

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Explicit multi-symplectic methods for Klein-Gordon-Schrödinger equations

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Efficient and accurate numerical methods for the Klein-Gordon-Schrödinger equations

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Unconditional and optimal \(H^2\)-error estimates of two linear and conservative finite difference schemes for the Klein-Gordon-Schrödinger equation in high dimensions

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A new error analysis of Crank-Nicolson Galerkin FEMs for a generalized nonlinear Schrödinger equation

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Unconditionally Optimal Error Estimates of a Crank--Nicolson Galerkin Method for the Nonlinear Thermistor Equations

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Optimal error analysis of Crank-Nicolson schemes for a coupled nonlinear Schrödinger system in 3D

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Unconditional convergence and optimal error estimates of a Galerkin-mixed FEM for incompressible miscible flow in porous media

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Unconditionally optimal error analysis of Crank-Nicolson Galerkin FEMs for a strongly nonlinear parabolic system

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Unconditional superconvergence analysis of a linearized Galerkin FEM for nonlinear hyperbolic equations

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Unconditional superconvergence analysis for nonlinear parabolic equation with \(EQ_1^{rot}\) nonconforming finite element

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Unconditional superconvergence analysis of a Crank-Nicolson Galerkin FEM for nonlinear Schrödinger equation

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Unconditional superconvergence analysis of a new mixed finite element method for nonlinear Sobolev equation

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Unconditional superconvergence analysis of an <i>H</i><sup>1</sup>‐galerkin mixed finite element method for nonlinear Sobolev equations

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Error analysis of linearized semi-implicit Galerkin finite element methods for nonlinear parabolic equations

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Unconditional superconvergence analysis of the conservative linearized Galerkin FEMs for nonlinear Klein-Gordon-Schrödinger equation

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Nonconforming Galerkin methods based on quadrilateral elements for second order elliptic problems

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The streamline-diffusion method for nonconforming \(Q_1^{\text{rot}}\) elements on rectangular tensor-product meshes

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Finite element methods (Part 1)

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Q3023724

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Superconvergence and extrapolation of non-conforming low order finite elements applied to the Poisson equation

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Superconvergence Analysis for Time-Fractional Diffusion Equations with Nonconforming Mixed Finite Element Method

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Superconvergence analysis of Crank‐Nicolson Galerkin FEMs for a generalized nonlinear Schrödinger equation

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A new two-grid nonconforming mixed finite element method for nonlinear Benjamin-Bona-Mahoney equation

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published in

Computers & Mathematics with Applications

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Identifiers

Mathematics Subject Classification ID

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10.1016/J.CAMWA.2021.12.006

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Sitelinks

Mathematics(1 entry)

mardi Publication:2074129