dust solution
C17329
concept
A dust solution is a cosmological model in general relativity describing a pressureless fluid (dust) whose gravitational field determines the spacetime geometry.
All labels observed (2)
| Label | Occurrences |
|---|---|
| dust solution canonical | 1 |
| inhomogeneous dust solution | 1 |
Description generation (CDg)
The one-sentence description above was generated by prompting gpt-5.1 with the class name and this instruction.
Instruction
generate a one-sentence description for a given conceptual class. # Response Format Return only the sentence: "Description: [one-sentence description of the conceptional class]"
Input
Class: dust solution
Generated description
A dust solution is a cosmological model in general relativity describing a pressureless fluid (dust) whose gravitational field determines the spacetime geometry.
Instances (2)
| Instance | Via concept surface |
|---|---|
| Lemaître–Tolman metric | — |
| LTB metric | inhomogeneous dust solution |