Browsing by Author "Omolehin J. O."

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    Finite Element Methods on Derivative Least–Square and Semi-Standard Galerkin for Solving Boundary Value Problems
    (The Pacific Journal of Science and Technology, Akamai University, 2015-11-15) Rauf, K.; Omolehin J. O.; Aniki, S. A.; Wahab, O. T.
    In this paper, we derived a Derivative Least–Square Method (DLSM) and Semi-Standard Galerkin Method (SSGM) which are both Finite Element Methods (FEM) for Solving Boundary Value Problems. In the DLSM, the residue was differentiated into a new derivative of the residue R while in the SSGM, we took I, for which D is its basis function. The proposed methods were applied on several boundary value problems and the numerical results obtained are reliable and in good agreement with the exact solutions.