TY - BOOK AU - Martínez,Vincent J. AU - Portilla,Miquel AU - Sáez,Diego ED - SpringerLink (Online service) TI - New Insights into the Universe: Proceeding of a Summer School Held in València, Spain 23–27 September 1991 T2 - Lecture Notes in Physics, SN - 9783540472964 AV - QB4 U1 - 520 23 PY - 1992/// CY - Berlin, Heidelberg PB - Springer Berlin Heidelberg KW - Physics KW - Physical geography KW - Astronomy KW - Astrophysics KW - Relativity (Physics) KW - Geophysics/Geodesy KW - Relativity and Cosmology N1 - Statistics of cosmological density fields -- Large-scale structures and motions: Linear theory and statistics -- Clusters of galaxies as probes for the large scale structure -- Galaxy formation with gravitation, hydrodynamics and active star formation -- Secondary anisotropies in the CMB -- The Relikt missions: Results and prospects to detect the microwave background anisotropy -- ROSAT observations of clusters of galaxies -- Statistics of gravitational lensing 1: Strong lenses -- Statistics of gravitational lensing 2: Weak lenses N2 - Indispensable for the building of cosmological models are precise observational data. To provide such data is the main purpose of this book. First, an analysis of recent cosmological observations using artificial satellites and large ground-based telescopes is given. Among these are the observation of the spatial distribution of galaxies and clusters, the detection of peculiar velocity fields in large regions, and the measurement of anisotropies in the microwave background radiation. Second, the authors present theoretical models which best fit the given observational data. The book addresses graduate students and astronomers and astrophysicists UR - http://dx.doi.org/10.1007/3-540-55842-X ER -