The Galerkin method for a variational problem
Solution of the Generalised Elastic Column Buckling Problem by the Galerkin Variational Method
... buckling problem for axial compressive load, N x acting through the centroid of the cross-section; and such that the bimoment is zero is solved by the Galerkin variational method for columns ...
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Galerkin method for the scattering problem of strip gratings
... diffraction problem of periodic strip gratings is ...this problem usually concentrated on the numerical method; however, we try to analyze this problem and the convergence of the numerical ...
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RESOLUTION OF AN INVERSE PARABOLIC PROBLEM USING SINC-GALERKIN METHOD
... new method that combines Beck’s function specification method with Tikhonov’s regularization ...mollification method and ...Sinc-collocation method to solve inverse ...the problem in a ...
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A stabilized mixed discontinuous Galerkin method for the incompressible miscible displacement problem
... Full list of author information is available at the end of the article Abstract A new fully discrete stabilized discontinuous Galerkin method is proposed to solve the incompressible miscible displacement ...
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Solution of Troesch's problem through double exponential Sinc-Galerkin method
... present method are compared with some other existing methods includ- ing; decomposition method approximation (DMA) [3], modified homotopy perturba- tion method (HPM) [5], Sinc-Galerkin based on ...
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Coupling of adaptive refinement with variational multiscale element free Galerkin method for high gradient problems
... the Problem Adaptive EFGM and variational multiscale EFGM have been numerous reported to solve various kind of problems with satisfactory results ...and variational multiscale EFGM to refine the high ...
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A Petrov–Galerkin method for
... [SIAM J. Numer. Anal., 38, 2000]. We combined the Petrov–Galerkin scheme with respect to time with continuous finite elements for the space discretization and obtained a fully discrete scheme. We show op- timal ...
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Discontinuous Galerkin Finite Element Method for the Stokes Problem Using Rectangular Meshes
... 1.2 Application of the DG Method the polynomial order and the angles of the triangles formed in the 2-D domain. Another aspect considered in this work is the elemental implementation challenges. We take a look at ...
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COMBINING GENETIC ALGORITHM AND SINC-GALERKIN METHOD FOR SOLVING AN INVERSE DIFFUSION PROBLEM
... Solution of an inverse diffusion problem requires to determine an unknown diffusion co- efficient from an additional information. These new data are usually given by adding small random errors to the exact values ...
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Regularization and iterative method for general variational inequality problem in hilbert spaces
... regularization method for general variational inequality problem, when its solution set is related to a solution set of an inverse strongly monotone ...
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Modified variational iteration method (nonlinear homogeneous initial value problem)
... modified variational iteration method is applied for analytical treatment of nonlinear homogeneous initial value ...modified variational iteration method accelerates the convergence of the ...
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Discontinuous Galerkin Methods for the Biharmonic Problem
... model problem considered in this work along with the function space ...discontinuous Galerkin methods for the biharmonic problem via a suitable choice of numerical flux ...DG method emerges ...
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On the problem solution of piezolaminated plate dynamic deformation based on a hybrid WKB-Galerkin method
... the problem solution of piezolaminated plate dynamic deformation based on a hybrid WKB-Galerkin method The paper deals with the problem of behavior of a symmetrical orthotropic piezoelectric ...
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A mixed Legendre-Galerkin spectral method for the buckling problem of simply supported Kirchhoff plates
... spectral method for the solution of the buckling problem of simply supported Kirchhoff ...spectral method for the buckling problem of simply supported Kirchhoff plates have been illustrated by ...
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A Study of the Elastodynamic Problem by Meshless Local Petrov Galerkin Method Using the Laplace Transform
... residual method locally from the dynamic partial differential equation and using the moving least square (MLS) method to construct shape ...This method is a more effective alternative than the finite ...
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An H1 Galerkin method for a Stefan problem with a quasilinear parabolic equation in non divergence form
... Optimal error estimates in L 2 H and H2_no rms are established for a single phase Stefan problem with quasilinear parabolic equation in non-divergence form.. by an HI-Galerkin procedure.[r] ...
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1 Variational problem as a constrained problem 1
... In the stated form, the principle is applicable to any system of free interacting particles; one just need to specify the form of potential energy to obtain the Newtonian motion. Example 2.1 (Central forces) For example, ...
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Variational Iteration Method for A Boundary Value Problem with Left and Right Fractional Derivatives
... the variational frame- work for a boundary value problem involving in left and right fractional ...The method is easily computable and quite ...
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Solution of a broad Class Singular Boundary Value Problem by Variational Iteration Method
... singular problem, Variational iteration method, Convergence, sequence, smooth function Lagrange multiplier, linearization, discretization, ...consistent method of solution and after all ...
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Regularization method for Noor’s variational inequality problem induced by a hemicontinuous monotone operator
... In this paper, we provide a regularization method for finding a solution of Noor’s variational inequality problem induced by a hemicontinuous monotone operator. Moreover, such a solution is related to ...
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