八元幂

IF 1 4区数学 Applied Mathematics-A Journal of Chinese Universities Series B Pub Date : 2021-02-09 DOI:10.4236/AM.2021.122006

W. E. Ahmed

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引用次数: 0

摘要

众所周知，二项式展开、De Moivre公式和欧拉公式是计算复数幂的合适方法，但要想简单地计算八元数的幂，我们需要从这些方法中推导出合适的公式。本文给出了一种利用二项展开公式计算八元数幂的新方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Powers of Octonions

As it is known, Binomial expansion, De Moivre’s formula, and Euler’s formula are suitable methods for computing the powers of a complex number, but to compute the powers of an octonion number in easy way, we need to derive suitable formulas from these methods. In this paper, we present a novel way to compute the powers of an octonion number using formulas derived from the binomial expansion.

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来源期刊

Applied Mathematics-A Journal of Chinese Universities Series B MATHEMATICS, APPLIED-

自引率

10.00%

发文量

期刊介绍： Applied Mathematics promotes the integration of mathematics with other scientific disciplines, expanding its fields of study and promoting the development of relevant interdisciplinary subjects. The journal mainly publishes original research papers that apply mathematical concepts, theories and methods to other subjects such as physics, chemistry, biology, information science, energy, environmental science, economics, and finance. In addition, it also reports the latest developments and trends in which mathematics interacts with other disciplines. Readers include professors and students, professionals in applied mathematics, and engineers at research institutes and in industry. Applied Mathematics - A Journal of Chinese Universities has been an English-language quarterly since 1993. The English edition, abbreviated as Series B, has different contents than this Chinese edition, Series A.