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arXiv · 1807.11001

A Two-Phase Quasi-Newton Method for Optimization Problem

Suvra Kanti Chakraborty·Geetanjali Panda
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Abstract

In this paper, a two-phase quasi-Newton scheme is proposed for solving an unconstrained optimization problem. The global convergence property of the scheme is provided under mild assumptions. The superlinear rate of the scheme is also proved in the vicinity of the solution. The advantages of the proposed scheme over the traditional scheme are justified with numerical table and graphical illustrations.

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Suvra Kanti Chakraborty, Geetanjali Panda. 2018-07-29. A Two-Phase Quasi-Newton Method for Optimization Problem. https://doi.org/10.1007/s13370-019-00680-5

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