Authors: Hongbing Zhang
The metric tensor of Minkowski space-time, the electromagnetic field tensor, etc., are usually represented by 4x4 matrices in many textbooks, but in this paper we will demonstrate that this form of matrix-representation is unreasonable. We will introduce more reasonable rules of matrix-form for representing any (p,q)-type tensor.
Comments: 6 Pages.
Download: PDF
[v1] 2017-10-15 23:46:11
[v2] 2019-08-02 20:34:33
Unique-IP document downloads: 1276 times
Vixra.org is a pre-print repository rather than a journal. Articles hosted may not yet have been verified by peer-review and should be treated as preliminary. In particular, anything that appears to include financial or legal advice or proposed medical treatments should be treated with due caution. Vixra.org will not be responsible for any consequences of actions that result from any form of use of any documents on this website.
Add your own feedback and questions here:
You are equally welcome to be positive or negative about any paper but please be polite. If you are being critical you must mention at least one specific error, otherwise your comment will be deleted as unhelpful.