1 citations · 1 across the 3 of their papers we have counts for
3 papers
gr-qc2025
Some exact results on the Belinski-Khalatnikov-Lifshitz scenario
Piotr P. Goldstein
The well-known Bielinski-Khalatnikov-Lifshitz (BKL) scenario for the universe near the cosmological singularity is supplemented with a few exact results following from the BKL asym…
math-ph2024
A study on the Belinski-Khalatnikov-Lifshitz scenario through quadrics of kinetic energy
Piotr P. Goldstein
A detailed description of the asymptotic behaviour in the Belinski-Khalatnikov-Lifshitz (BKL) scenario is presented through a simple geometric picture illustrating the geometry of…
math-ph2010★ 1 cited
Invariant formulation of surfaces associated with models
P. P. Goldstein, A. M. Grundland
In this paper, we provide an invariant formulation of completely integrable Euclidean sigma models in two dimensions defined on the Riemann sphere . The scaling inv…