Antidiagonal synonyms, Antidiagonal antonyms - FreeThesaurus.com
main diagonal (redirected from Antidiagonal)
Also found in: Dictionary
Synonyms for main diagonal
the diagonal of a square matrix running from the upper left entry to the lower right entry
References in periodicals archive
Let J be the n x n matrix with ones on the antidiagonal
and zeroes elsewhere, and let [x.
Each chromatic pentad also contains three diagonal matrices corresponding to three coordinates and two antidiagonal mass matrices - one for top quark state and the other--for bottom quark state.
Each gustatory pentad contains a single diagonal coordinate matrix and two pairs of antidiagonal mass matrices  --these pentads are not needed yet.
Counting the nonzero entries on each antidiagonal
on or above the main diagonal gives always exactly N in each case for the parity of r and p.