计算机代数系统中的张量计算
Tensor computations in computer algebra systems
摘要：
本文考虑三种类型的张量计算。在此基础上，我们试图制定标准，必须满足的计算机代数系统处理张量。我们简要地概述了目前的状态张量计算在不同的计算机代数系统。张量计算说明了在特定系统中实现的适当的例子：Cadabra和Maxima。
英文摘要：
This paper considers three types of tensor computations. On their basis, we attempt to formulate criteria that must be satisfied by a computer algebra system dealing with tensors. We briefly overview the current state of tensor computations in different computer algebra systems. The tensor computations are illustrated with appropriate examples implemented in specific systems: Cadabra and Maxima.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
