An improved quasi-newton method for unconstrained optimization |
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Authors: | Fei Pusheng Chen Zhong |
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Affiliation: | (1) Department of Mathematics, Wuhan University, 430072 Wuhan, China |
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Abstract: | We present an improved method. If we assume that the objective function is twice continuously differentiable and uniformly convex, we discuss global and superlinear convergence of the improved quasi-Newton method. Fei Pusheng: born in Mar. 1941. Professor. Current research interest is in optimization theory and application Supported by the National Natural Science Foundation of China |
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Keywords: | quasi-Newton method superlinear convergence unconstrained optimization |
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