Anonanon 152k1212 gold badges233233 silver badges398398 bronze badges $endgroup$ 4 $begingroup$ That is excellent thanks a bunch! I also posted an identical issue listed here: math.stackexchange.com/issues/2135276/… that You could have some Perception on? $endgroup$ The Levi-Civita image is most often Employed in 3 and four Proportions, also to some extent https://keegankhdau.blogdon.net/the-basic-principles-of-levis-4d-42842517