On the initial shear field of the cosmic web - Rossi, Graziano (arXiv.org, 2012)
Keywords: Algorithms; Density; Eigenvalues; Ellipticity; Filaments; Galaxies; Halos; Hessian matrices; Mapping; Mathematical analysis; Mathematical morphology; Matrix methods; Physics - Cosmology and Nongalactic Astrophysics; Prolateness; Red shift; Shear; Topology; Webs