CD Skripsi
Metode Akselerasi Memori Pada Penyelesaian Persamaan Nonlinear Dan Masalah Nilai Batas Nonlinear Simetri Lie
This final project discusses modified Wu’s method, Liu’s method, Dˇzuni´c’s me- thod, and their combinations by updating several parameters to develop new methods. Analytically it is shown that the methods is convergence of order four. A memory acceleration technique is applied to enhance the convergence of these fourth-order methods. Computational tests using three tests functions and two test functions from boundary value problems Lie symmetry show that the pro- posed methods is better than the comparison methods in terms of the computed order of convergence and number of iterations needed to get an approximated root.
Keywords: method modification, order of convergence, memory-accelerating methods, nonlinear equations, nonlinear boundary value problems
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