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The Dual Characteristic-Galerkin Method
Published 2024-11-01“…The Dual Characteristic-Galerkin method (DCGM) is conservative, precise and experimentally positive. …”
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Error Analysis of Galerkin's Method for Semilinear Equations
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Perturbed Galerkin Method for Solving Integro-Differential Equations
Published 2022-01-01“…In this paper, perturbed Galerkin method is proposed to find numerical solution of an integro-differential equations using fourth kind shifted Chebyshev polynomials as basis functions which transform the integro-differential equation into a system of linear equations. …”
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High-order discontinuous Galerkin methods for the monodomain and bidomain models
Published 2024-12-01Subjects: “…discontinuous galerkin methods…”
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Modified Sinc-Galerkin Method for Nonlinear Boundary Value Problems
Published 2013-01-01“…This paper presents a modified Galerkin method based on sinc basis functions to numerically solve nonlinear boundary value problems. …”
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Existence of Solutions of a Nonlocal Elliptic System via Galerkin Method
Published 2012-01-01“…By means of the Galerkin method and by using a suitable version of the Brouwer fixed-point theorem, we establish the existence of at least one positive solution of a nonlocal elliptic N-dimensional system coupled with Dirichlet boundary conditions.…”
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A Discontinuous Galerkin Method for Two-Dimensional Shock Wave Modeling
Published 2011-01-01“…A numerical scheme based on discontinuous Galerkin method is proposed for the two-dimensional shallow water flows. …”
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Approximate Solution of Perturbed Volterra-Fredholm Integrodifferential Equations by Chebyshev-Galerkin Method
Published 2017-01-01“…In this work, we obtain the approximate solution for the integrodifferential equations by adding perturbation terms to the right hand side of integrodifferential equation and then solve the resulting equation using Chebyshev-Galerkin method. Details of the method are presented and some numerical results along with absolute errors are given to clarify the method. …”
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Vibration Analysis of Thin Plates Resting on Pasternak Foundations by Element free Galerkin Method
Published 2013-01-01“…The element free Galerkin method is used to analyze free vibration of thin plates resting on Pasternak elastic foundations with all possible types of classical boundary conditions. …”
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A Pressure-Stabilized Lagrange-Galerkin Method in a Parallel Domain Decomposition System
Published 2013-01-01“…A pressure-stabilized Lagrange-Galerkin method is implemented in a parallel domain decomposition system in this work, and the new stabilization strategy is proved to be effective for large Reynolds number and Rayleigh number simulations. …”
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The Galerkin Method for Fourth-Order Equation of the Moore–Gibson–Thompson Type with Integral Condition
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A High Efficiency Discontinuous Galerkin Method for 3D Ground-Penetrating Radar Simulation
Published 2025-01-01Subjects: Get full text
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The Local Discontinuous Galerkin Method with Generalized Alternating Flux Applied to the Second-Order Wave Equations
Published 2020-01-01“…In this paper, we propose the local discontinuous Galerkin method based on the generalized alternating numerical flux for solving the one-dimensional second-order wave equation with the periodic boundary conditions. …”
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A Computational Study of an Implicit Local Discontinuous Galerkin Method for Time-Fractional Diffusion Equations
Published 2014-01-01“…The proposed method is based on a finite difference scheme in time and local discontinuous Galerkin methods in space. By choosing the numerical fluxes carefully, we prove that our scheme is unconditionally stable and convergent. …”
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Existence and Uniqueness of Generalized Solutions to a Telegraph Equation with an Integral Boundary Condition via Galerkin's Method
Published 2011-01-01“…We consider a telegraph equation with nonlocal boundary conditions, and using the application of Galerkin's method we established the existence and uniqueness of a generalized solution.…”
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Nonlinear Normal Modes in a Two-Stage Isolator Using a Modified Finite-Element Galerkin Method
Published 2021-01-01“…A modified Galerkin method is proposed to approximate the nonlinear normal modes in a new type of a two-stage isolator. …”
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Convergence Analysis of Generalized Jacobi-Galerkin Methods for Second Kind Volterra Integral Equations with Weakly Singular Kernels
Published 2017-01-01“…We develop a generalized Jacobi-Galerkin method for second kind Volterra integral equations with weakly singular kernels. …”
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