Indices of convexity and concavity. Application to Halley method

被引：0

作者：

Hernandez, M.A.

Salanova, M.A.

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来源：

Applied Mathematics and Computation (New York) | 1999年 / 103卷 / 01期

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摘要：

We define an index to measure the convexity of a convex function f at each point. We use this index to establish conditions on the convergence of the Halley method in the complex plane and in Banach spaces.

引用

页码：27 / 49

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