corank en · NOUN
Etymology
From co- + rank.
Meanings
- The dimension of the left nullspace of a matrix.
- The dimension of the cokernel of a linear transformation of a vector space
-
The number of elements of a matroid minus its rank.
First of all, we can see that coranks are the same for the elements of a conjugacy class.
1995, William M. Kantor, Lino Di Martino, Groups of Lie Type and their Geometries, page 117:
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| coranks | Number=Plur | lexicographic |