Dynamics of the Universe in Problems
by Yu. L. Bolotin, et al.
Publisher: UniverseInProblems.com 2013
Number of pages: 113
Problem book on cosmology that includes its spectacular recent achievements. There are over 1000 problems, divided into 14 chapters, covering topics from the dynamics of the expanding Universe and CMB to cosmology beyond the Lambda-CDM model and holography.
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by David L. Wiltshire - arXiv
These lecture notes review the theoretical problems associated with coarse-graining the observed inhomogeneous structure of the universe at late epochs, of describing average cosmic evolution in the presence of growing inhomogeneity ...
by Rien van de Weygaert, Willem Schaap - arXiv
The lecture notes describe the Delaunay Tessellation Field Estimator for Cosmic Web analysis. The high sensitivity of Voronoi/Delaunay tessellations to the local point distribution is used to obtain estimates of density and related quantities.
by Jean-Luc Lehners - arXiv
Ekpyrotic and cyclic cosmologies provide theories of the very early and of the very late universe. In these models, the big bang is described as a collision of branes - and thus the big bang is not the beginning of time.
by Bharat Ratra, Michael S. Vogeley - arXiv
The authors review the current standard model for the evolution of the Universe from an early inflationary epoch to the complex hierarchy of structure seen today. The text concludes with discussion of some open questions in cosmology.