On General-Relativistic Lagrangian Perturbation Theory and Its Non-Perturbative Generalization

The Newtonian Lagrangian perturbation theory is a widely used framework to study structure formation in cosmology in the nonlinear regime. We review a general-relativistic formulation of such a perturbation approach, emphasizing results on an already developed extensive formalism including among oth...

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Bibliographic Details
Main Authors: Thomas Buchert, Ismael Delgado Gaspar, Jan Jakub Ostrowski
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Universe
Subjects:
Online Access:https://www.mdpi.com/2218-1997/8/11/583