metricSignature
P15342
predicate
Indicates that one mathematical object (typically a metric or space) has a specific signature characterizing the signs and multiplicities of its metric components.
Observed surface forms (1)
- hasMetricSignature ×4
Sample triples (5)
| Subject | Object |
|---|---|
| Eddington–Finkelstein coordinates | (-,+,+,+) ⓘ |
| Schwarzschild coordinates | (-,+,+,+) via predicate surface "hasMetricSignature" ⓘ |
| spacetime manifold | (+,-,-,-) via predicate surface "hasMetricSignature" ⓘ |
| spacetime manifold | (-,+,+,+) via predicate surface "hasMetricSignature" ⓘ |
| spacetime manifold | Lorentzian signature via predicate surface "hasMetricSignature" ⓘ |