Assertion: matrix's dimension | /r/HasProperty | a n m
Facets:
Source sentences:
text: However, through the use of tensor notation and the suppression of the summation symbol (Einstein's summation convention) we can obtain a much more compact expression of the determinant of the second order system of n = 3 {\displaystyle n=3} dimensions, a n m {\displaystyle a_{n}^{m}} ;