Author(s)

Koji Ichidayama

716-0002 Okayama, Japan.

I report the reason why Tensor satisfying Binary Law has relations toward physics in this article. Q: The n th-order covariant derivative of the Vector {A_μ, A^μ}:(n=1) satisfying Binary Law. R: The n th-order covariant derivative of the Vector {A_μ, A^μ}:(n≥2) satisfying Binary Law. I have reported in other articles about Q. I report R in this article. I obtained the following results in this. I got the conclusion that derived function became 0. The derived function becoming 0 in the n th-order covariant derivative of the covariant vector A_μ here in the case of n=2. Similarly, in the n th-order covariant derivative of the contravariant vector A^μ in the case of n=4 .

Tensor Covariant Derivative

Ichidayama, K. (2017) Property of Tensor Satisfying Binary Law. Journal of Modern Physics, 8, 944-963. doi: 10.4236/jmp.2017.86060.