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An improved quasi-newton method for unconstrained optimization
Authors:Fei Pusheng  Chen Zhong
Institution:(1) Department of Mathematics, Wuhan University, 430072 Wuhan, China
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
Keywords:quasi-Newton method  superlinear convergence  unconstrained optimization
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