摘要
科学的数学符号表示形式有助于促进科学研究,推动科学技术发展。而不科学的数学符号表示形式容易造成读者的误解,妨碍读者进一步学习、研究和应用。目前,部分教材和文献中使用了一种Jordan标准形简记形式,但此种表示方法不是很科学,容易引起读者的误解。针对这种不够科学的数学符号表示方法,进行分析与探讨并引用了一种使读者容易明白的更为科学的表示方法。仿真结果验证了理论分析的正确性。
It is helpful for readers to carry on their related scientific research, when scientifically correct mathematical symbols and their expressions are used. This can promote the development of science and technology. However, unscientific mathematical--symbols and their expressions can easily mislead readers, and then become obstacles for them to do further studying, research and applications. At present, some textbooks and papers adopt a brief type of Jordan canonical form, which is not scientific enough and thus may introduce readers＇ misunderstanding further. In this paper, comparing to the unscientific mathernaticalsymbol expression, we present ＆ more scientific and clear mathematical-symbol usage. Computersimulation results substantiate the correctness of the presented theoretical analysis.
出处
《中国科技信息》
2013年第4期47-49,共3页
China Science and Technology Information
基金
国家自然科学基金重点项目(NO.60935001)
国家自然科学基金面上项目(NO.61075121)
教育部高等学校博士学科点专项科研基金博导类课题(NO.20100171110045)资助
