Narges Bidabadi
Abstract
Recently, several modification techniques have been introduced to the line search BFGS method for solving unconstrained optimization problems. We present a modified BFGS method for solving symmetric nonlinear equations. The numerical results show that the approach to be reliable and efficient.
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Recently, several modification techniques have been introduced to the line search BFGS method for solving unconstrained optimization problems. We present a modified BFGS method for solving symmetric nonlinear equations. The numerical results show that the approach to be reliable and efficient.
Key concepts: Broyden–Fletcher–Goldfarb–Shanno algorithm, Quasi-Newton method, Nonlinear system, Mathematical optimization, Line search, Applied mathematics, Mathematics, Nonlinear programming