vertexCondition
P114496
predicate
Indicates a constraint or property that must hold at a specific vertex within a structure, such as a graph or geometric object.
Observed surface forms (4)
- endVertexConditionUndirected ×1
- startVertexConditionUndirected ×1
- vertexConstraint ×1
- vertexCoverage ×1
Sample triples (6)
| Subject | Object |
|---|---|
| Eulerian trail | if graph has two odd-degree vertices, trail ends at the other odd-degree vertex via predicate surface "endVertexConditionUndirected" ⓘ |
| Eulerian trail | if graph has two odd-degree vertices, trail starts at one of them via predicate surface "startVertexConditionUndirected" ⓘ |
| Eulerian trail | may not visit every vertex via predicate surface "vertexCoverage" ⓘ |
|
Hamiltonian cycle concept
surface form:
Hamiltonian cycle
|
includes every vertex of the graph via predicate surface "vertexConstraint" ⓘ |
| Penrose spin networks |
Clebsch–Gordan coefficients
ⓘ
surface form:
Clebsch–Gordan constraints
|
| Penrose spin networks | angular momentum coupling rule ⓘ |