NOT KNOWN DETAILS ABOUT LEVIS4D

In Einstein notation, the duplication from the i index indicates the sum on i. The previous is then denoted εijkεimn = δjmδkn − δjnδkm.These Houses are important for comprehending the conduct on the tensor in several coordinate units.ε i j ε i n = δ j n displaystyle varepsilon _ ij varepsilon ^ in = delta _ j ^ n The Levi-Civita symbol e