Logo

The Cosmic Web: Geometric Analysis

Small book cover: The Cosmic Web: Geometric Analysis

The Cosmic Web: Geometric Analysis
by

Publisher: arXiv
Number of pages: 129

Description:
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. The adaptive and minimum triangulation properties of Delaunay tessellations are utilized for interpolation to continuous volume-covering density and velocity fields.

Home page url

Download or read it online for free here:
Download link
(3MB, PDF)

Similar books

Book cover: Lectures on Inflation and Cosmological PerturbationsLectures on Inflation and Cosmological Perturbations
by - arXiv
Inflation is today the main theoretical framework that describes the early Universe. These lectures give an introduction to inflation and the production of primordial perturbations, and a review of some of the latest developments in this domain.
(5391 views)
Book cover: TASI Lectures: Introduction to CosmologyTASI Lectures: Introduction to Cosmology
by - arXiv
These proceedings summarize lectures in elementary particle physics at the University of Colorado at Boulder. They provide a pedagogical introduction to cosmology aimed at advanced graduate students in particle physics and string theory.
(8121 views)
Book cover: Dark Energy: Observational Evidence and Theoretical ModelsDark Energy: Observational Evidence and Theoretical Models
by - Akademperiodyka
The book elucidates the current state of the dark energy problem and presents the results of the authors, who work in this area. It describes the observational evidence for the existence of dark energy, the methods of constraining of its parameters.
(4744 views)
Book cover: String CosmologyString Cosmology
by - arXiv
A pedagogical introduction to aspects of string cosmology, including the landscape (BPBT) solution to the cosmological constant problem, brane-antibrane inflation, warped compactification, the KKLMMT model, the eta problem of SUGRA models, etc.
(5604 views)