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July 20, 2024Journal of Computational and Applied MathematicsOpen Access

Sufficient conditions for error distance reduction in the ℓ2-norm trust region between minimizers of local nonconvex multivariate quadratic approximates

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Abstract

This paper analyzes the sufficient conditions for distance reduction between minimizers of local nonconvex quadratic approximate functions with diagonal Hessian in the ℓ2-norm trust regions after two iterations. Some examples illustrate the theoretical results of this study.

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Cite This Study

Pengcheng Xie (2024) studied this question.

synapsesocial.com/papers/68e5fa56b6db64358758e26a https://doi.org/10.1016/j.cam.2024.116146

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