Results 91 to 100 of about 625,960 (181)

A local discontinuous Galerkin approximation for systems with $p$-structure

, 2014
Diening L, Kröner D, Růžička M, Toulopoulos I. A local discontinuous Galerkin approximation for systems with $p$-structure. IMA Journal of Numerical Analysis.
Kröner, Dietmar, Diening, Lars ; https://orcid.org/, Růžička, Michael, Toulopoulos, Ioannis, Diening, Lars   +4 more
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High-Order Adaptive Galerkin Methods

, 2015
We design adaptive high-order Galerkin methods for the solution of linear elliptic problems and study their performance. We first consider adaptive Fourier-Galerkin methods and Legendre-Galerkin methods, which offer unlimited approximation power only ...
Verani, M., Nochetto, R.H., Canuto, C., Stevenson, R.   +3 more
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Compact embeddings of broken Sobolev spaces and applications [PDF]

, 2009
In this paper, we present several extensions of theoretical tools for the analysis of discontinuous Galerkin (DG) method beyond the linear case.
Buffa, Annalisa, Ortner, Christoph
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Stabilizer-free weak Galerkin finite element for linear elastic problems

四川大学学报. 自然科学版
Linear elastic problem originates from engineering applications such as machinery and aviation.Due to the complexity of differential equation in the linear elastic problem， the analytic solutions of the problem are still unknown.Although the classical ...
XU Yue, CHEN Yumei, XIE Xiaoping
doaj  

Existence, uniqueness, and galerkin shifted Legendre's approximation of time delays integrodifferential models by adapting the Hilfer fractional attitude

Heliyon
Guaranteeing the uniqueness of the solution will simplify the analysis and provide a clear approximation of the considered problem. This article presents theoretical proof of the presence of a unique solution and leverages approximation for the time ...
Hind Sweis, Nabil Shawagfeh, Omar Abu Arqub   +2 more
doaj   +1 more source

Método de Galerkin livre de elementos aplicado a placas de materiais compostos laminados [PDF]

, 2007
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Mecânica.O objetivo deste trabalho é desenvolver um programa de análise de placas de materiais compostos laminados usando o ...
Teles, Tiago Franco de Góes
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Sparse deterministic approximation of Bayesian inverse problems [PDF]

, 2011
We present a parametric deterministic formulation of Bayesian inverse problems with an input parameter from infinite-dimensional, separable Banach spaces.
A M Stuart, C Schwab, Stuart, Andrew M., Schwab, Christoph, Schwab, Ch. (Christoph), Stuart, A. M.   +5 more
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The numerical solution of a Fredholm integral equation of the second kind using the Galerkin method based on optimal interpolation

Results in Applied Mathematics
In this paper, we study the Galerkin method for obtaining approximate solutions to linear Fredholm integral equations of the second kind. The finite element solution is represented as a linear combination of basis functions, and the construction of ...
Samandar Babaev, Abdullo Hayotov, Asliddin Boltaev, Surayyo Mirzoyeva, Malika Mirzaeva   +4 more
doaj   +1 more source

Analysis of Meshfree Galerkin Methods Based on Moving Least Squares and Local Maximum-Entropy Approximation Schemes

Mathematics
Over the last two decades, meshfree Galerkin methods have become increasingly popular in solid and fluid mechanics applications. A variety of these methods have been developed, each incorporating unique meshfree approximation schemes to enhance their ...
Hongtao Yang, Hao Wang, Bo Li
doaj   +1 more source

Nonlinear Robust Missile Autopilot Design Using Successive Galerkin Approximation [PDF]

, 1999
The application of a new nonlinear robust control strategy to the design of missile autopilots is presented. The control approach described and demonstrated here is based upon the numerical solution of the Hamilton-Jacobi-Isaacs equation by Successive ...
McLain, Timothy, Beard, Randal W.
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