摘要
研究Smarandache双阶乘函数的一个特殊问题.依据初等数论和解析数论的有关知识,利用复合函数的有关性质,提出了关于Smarandache双阶乘函数的复合问题s(s(n!)).采取了归纳、推测等方法,得出s(n!)的相关性质和s(s(n!))的计算公式及相关结论.
A special problem of the Smarandache double factorial function is researched. According to the relevant knowledge of Elementary number theory and Analytic number theory, it is put forward that the compound question about the Smarandache double factorial function is s(s(n!)). By using the method of induction, extrapolation and so on, the relevant properties about s(n!) and calculation formula and relevant important conclusions about s(s(n!)) are drawn.
出处
《西安工程科技学院学报》
2006年第4期494-496,共3页
Journal of Xi an University of Engineering Science and Technology
基金
国家自然科学基金项目(10271093)
陕西省教育厅基金项目(05JK189)