4 citations · 4 across the 1 of their papers we have counts for
2 papers
astro-ph2004★ 4 cited
Lagrangian perturbation theory in Newtonian cosmology
Takayuki Tatekawa
We discuss various analytical approximation methods for the evolution of the density fluctuation in the Universe. From primordial density fluctuation, the large-scale structure is…
astro-ph2001
Inhomogeneities in Newtonian Cosmology and its Backreaction to the Evolution of the Universe
Takayuki Tatekawa, Momoko Suda, Kei-ichi Maeda +1
We study an effect of inhomogeneity of density distribution of the Universe. We propose a new Lagrangian perturbation theory with a backreaction effect by inhomogeneity. The inhomo…