hasBettiNumber
P97267
predicate
Indicates that an entity (typically a topological space) possesses a specified Betti number, expressing the count of independent homological features in a given dimension.
Sample triples (2)
| Subject | Object |
|---|---|
|
Clebsch diagonal surfaces
surface form:
Clebsch diagonal surface
|
b2 = 7 ⓘ |
| Fermat surface | b_2 depending explicitly on n ⓘ |