Nawaz Bashir, Gdawiec Krzysztof, Ullah Kifayat, Aphane Maggie
Department of Mathematics, University of Lakki Marwat, Lakki Marwat, Khyber Pakhtunkhwa, Pakistan.
Institute of Computer Science, University of Silesia, Bedzinska, Sosnowiec, Poland.
PLoS One. 2025 Mar 21;20(3):e0315271. doi: 10.1371/journal.pone.0315271. eCollection 2025.
Nowadays, many researchers are employing various iterative techniques to analyse the dynamics of fractal patterns. In this paper, we explore the formation of Mandelbrot and Julia sets using the Picard-Thakur iteration process, extended with s-convexity. To achieve this, we establish an escape criterion using a complex polynomial of the form [Formula: see text], where k ≥ 1 and x, c ∈ ℂ. Based on our proposed algorithms, we provide graphical illustrations of the Mandelbrot and Julia sets. Additionally, we extend our research to examine the relationship between the sizes of Mandelbrot and Julia sets and the iteration parameters, utilising some well-known methods from the literature.
如今,许多研究人员正在采用各种迭代技术来分析分形图案的动力学。在本文中,我们利用皮卡德 - 萨库尔迭代过程探索曼德布洛特集和朱利亚集的形成,并通过s - 凸性进行扩展。为实现这一点,我们使用形如[公式:见原文]的复多项式建立一个逃逸准则,其中k≥1且x, c∈ℂ。基于我们提出的算法,我们给出了曼德布洛特集和朱利亚集的图形说明。此外,我们利用文献中的一些知名方法扩展研究,以考察曼德布洛特集和朱利亚集的大小与迭代参数之间的关系。