DETERMINISTIC CHAOS PRODUCED BY LOCAL OPTIMISATION ALGORITHMS
研究了局部优化算法产生的确定性混沌现象，提出了一族可预设局部最优个数的多极值测试函数，并开发了生成测试函数、执行多次局部优化及可视化混沌吸引区域的软件。
Deterministic chaos situations produced by local optimisation algorithms are considered. A family of test multi‐extremal functions is proposed that allows getting the collections of functions with an arbitrary pre‐defined number of the local optima. Special software is developed for generating test functions from the family, performing multiple local optimisations of different initial points, visualising the chaotic attraction regions. Properties of the regions of attraction are presented. Regularity of the attraction regions is required to be a special characteristic of the local optimisation algorithms.