Statements (14)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
quasi-local mass definition
|
| gptkbp:appliesTo |
closed 2-surfaces in spacetime
|
| gptkbp:category |
differential geometry
mathematical physics |
| gptkbp:describes |
energy content of a spacetime region
|
| gptkbp:field |
gptkb:general_relativity
|
| https://www.w3.org/2000/01/rdf-schema#label |
Penrose quasi-local mass
|
| gptkbp:introducedIn |
1982
|
| gptkbp:namedAfter |
gptkb:Roger_Penrose
|
| gptkbp:purpose |
measure mass-energy in a finite region
|
| gptkbp:relatedTo |
gptkb:Bondi_mass
gptkb:ADM_mass |
| gptkbp:bfsParent |
gptkb:Geroch_energy
|
| gptkbp:bfsLayer |
6
|