| friedmann robertson walker | FRW | 100 | 10 | 2.002697 | 0803.1013,0803.3659,etc |
| post newtonian | PN | 219 | 4 | 2.006569 | 0803.1820,0803.1853,etc |
| killing yano | KY | 114 | 3 | 2.001625 | 0803.3327,0803.3328,etc |
| arnowitt deser misner | ADM | 12 | 3 | 2.000455 | 0803.1338,0803.3162,etc |
| four dimensional | 4D | 36 | 3 | 2.00089 | 0803.4369,0803.3317,etc |
| tolman oppenheimer volkoff | TOV | 5 | 3 | 1.000152 | 0803.3064,0803.3804,etc |
| friedmann lemaitre robertson walker | FLRW | 5 | 3 | 1.000453 | 0803.0518,0803.1106,etc |
| quasinormal mode | QNM | 104 | 3 | 2.003791 | 0803.3317,0803.0455,etc |
| effective one body | EOB | 244 | 3 | 2.004703 | 0803.0915,0803.3162,etc |
| numerical relativity | NR | 69 | 3 | 1.002345 | 0803.0915,0803.3162,etc |
| friedmann lema^tre robertson walker | FLRW | 24 | 3 | 2.000384 | 0803.1481,0803.0181,etc |
| bianchi type i | BI | 21 | 3 | 2.000472 | 0803.2414,0803.3544,etc |
| einstein hilbert | EH | 23 | 3 | 2.001934 | 0803.1620,0803.3103,etc |