Noether symmetries of <i>y</i> ´´ = <i>f</i> ( <i>x</i> ) <i> y <sup>n</sup> </i> with applications to non-static spherically symmetric perfect fluid solutions (Q4935697)
From MaRDI portal
scientific article; zbMATH DE number 1396297
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Noether symmetries of <i>y</i> ´´ = <i>f</i> ( <i>x</i> ) <i> y <sup>n</sup> </i> with applications to non-static spherically symmetric perfect fluid solutions |
scientific article; zbMATH DE number 1396297 |
Statements
Noether symmetries of <i>y</i> ´´ = <i>f</i> ( <i>x</i> ) <i> y <sup>n</sup> </i> with applications to non-static spherically symmetric perfect fluid solutions (English)
0 references
9 October 2000
0 references
natural Lagrangian of equation
0 references
Kustaanheimo-Qvist solution
0 references
Noether point symmetries
0 references
integrability
0 references
shear-free spherically symmetric perfect fluid solutions
0 references
Einstein's field equation
0 references
Noether integral
0 references
