Future Stability of Tilted Two-Fluid Bianchi I Spacetimes
Abstract
Abstract We establish the nonlinear stability to the future of tilted two-fluid Bianchi I solutions to the Einstein–Euler equations with positive cosmological constant and linear equations of state $$p_{(\mathfrak {a})}=K_{(\mathfrak {a})}\rho _{(\mathfrak {a})}$$ p ( a ) = K ( a ) ρ ( a ) , $$\mathfrak {a}\in \{1,2\}$$ a ∈ { 1 , 2 } , where $$\frac{1}{3} 1 3 < K ( a ) < 5 7 .
Fields of Study & Subjects
Navier-Stokes equation solutions
Cosmology and Gravitation Theories
Black Holes and Theoretical Physics
Publication details
- Journal / source
- Annales Henri Poincaré
- Publisher
- Springer Science and Business Media LLC
- Publication date
- 7 July 2026
- Language
- EN