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Please use this identifier to cite or link to this item: http://hdl.handle.net/123456789/15061

Title: Galerkin’s Finite Element Formulation of the Second-Order Boundary-Value Problems
Authors: Shaukat Iqbal
Anwar M. Mirza
Ikram A. Tirmizi
تاريخ النشر: 2010
Abstract: A Galerkin's finite element approach based on weighted-residual formulation is presented to find approximate solutions to obstacle, unilateral and contact second-order boundary-value problems. The approach utilizes a piece-wise linear approximations utilizing linear Langrange polynomials. Numerical studies have shown the superior accuracy and lesser computational cost of this scheme in comparison to collocation, finite-difference and spline methods.
URI: http://hdl.handle.net/123456789/15061
يظهر في المجموعات:College of Computer and Information Sciences

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