Huang Hai
Abstract
A new spectral conjugate gradient method is proposed in this paper.The method is proved to be descensive and globally convergent if the Wolfe line search is used.Preliminary experiments results show that the new method was effective,suitable for solving nonlinear unconstrained optimization problems.
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A new spectral conjugate gradient method is proposed in this paper.The method is proved to be descensive and globally convergent if the Wolfe line search is used.Preliminary experiments results show that the new method was effective,suitable for solving nonlinear unconstrained optimization problems.
Key concepts: Nonlinear conjugate gradient method, Conjugate gradient method, Derivation of the conjugate gradient method, Gradient descent, Gradient method, Conjugate residual method, Descent (aeronautics), Mathematics