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Exact Solutions of Einstein's Field Equations

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TLDR
A survey of the known solutions of Einstein's field equations for vacuum, Einstein-Maxwell, pure radiation and perfect fluid sources can be found in this paper, where the solutions are ordered by their symmetry group, their algebraic structure (Petrov type) or other invariant properties such as special subspaces or tensor fields and embedding properties.
Abstract
A paperback edition of a classic text, this book gives a unique survey of the known solutions of Einstein's field equations for vacuum, Einstein-Maxwell, pure radiation and perfect fluid sources. It introduces the foundations of differential geometry and Riemannian geometry and the methods used to characterize, find or construct solutions. The solutions are then considered, ordered by their symmetry group, their algebraic structure (Petrov type) or other invariant properties such as special subspaces or tensor fields and embedding properties. Includes all the developments in the field since the first edition and contains six completely new chapters, covering topics including generation methods and their application, colliding waves, classification of metrics by invariants and treatments of homothetic motions. This book is an important resource for graduates and researchers in relativity, theoretical physics, astrophysics and mathematics. It can also be used as an introductory text on some mathematical aspects of general relativity.

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Change in Hamiltonian general relativity from the lack of a time-like Killing vector field

TL;DR: The Lagrangian-equivalent Hamiltonian analysis of change in General Relativity is compared to Belot and Earman-Maudlin treatment in this article, and it is shown that change is real and local even in the Hamiltonian formalism.
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A Family of cosmological solutions in higher dimensional Einstein gravity

TL;DR: In this paper, a two-parameter family of solutions to Einstein's vacuum field equations in six dimensions is presented, which are closely related to the generalized Kasner metrics and can be generalized to 4+n dimensions.
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Qualitative analysis of Kantowski-Sachs metric in a generic class of f(R) models

TL;DR: In this article, the evolution of a Kantowski-Sachs metric in a generic class of f(R) models is investigated from the dynamical systems perspective, and conditions (i.e., differentiability conditions, existence of minima, monotony intervals, etc.) for a free input function related to the f(r) model are presented, which guarantee the asymptotic stability of well-motivated physical solutions.
Journal ArticleDOI

Change in Hamiltonian General Relativity from the Lack of a Time-like Killing Vector Field

TL;DR: In this article, the Earman-Maudlin stalemate is resolved: the Hamiltonian formalism is helpful, and, suitably reformed, it does not have absurd consequences for change.
Journal ArticleDOI

The global existence, uniqueness and 1-regularity of geodesics in nonexpanding impulsive gravitational waves

TL;DR: In this paper, the existence and uniqueness of continuous dierentiable geodesics in the complete family of non-panding impulsive gravitational waves propagating in spaces of constant curvature was proved.