isSkewSymmetric
P93940
predicate
Indicates that a relation or matrix changes sign when its arguments or indices are swapped, i.e., R(x, y) = −R(y, x), with all diagonal/self-relations being zero.
Observed surface forms (1)
- isAntisymmetric ×1
Sample triples (2)
| Subject | Object |
|---|---|
| Weil pairing | true ⓘ |
| Poisson bracket | true via predicate surface "isAntisymmetric" ⓘ |