论文部分内容阅读
介绍数量、矢量、矩阵、张量的定义及其表示形式,阐明这四者之间的联系,并给出一个判别某个符号是否需要排成黑斜体的方法。
The definitions of quantities, vectors, matrices, tensors, and their representations are introduced to clarify the connection between the four and to give a method of determining whether a symbol needs to be arranged in black italics.