Zel’dovich approximation

GPTKB entity

Statements (17)
Predicate Object
gptkbp:instanceOf gptkb:cosmology
gptkbp:appliesTo gptkb:cold_dark_matter
gptkbp:approximationOf nonlinear evolution of density perturbations
gptkbp:describes large-scale structure formation
gptkbp:field gptkb:cosmology
https://www.w3.org/2000/01/rdf-schema#label Zel’dovich approximation
gptkbp:influenced cosmological simulations
gptkbp:method Lagrangian perturbation theory
gptkbp:predicts formation of cosmic web
gptkbp:proposedBy Yakov Zel’dovich
gptkbp:relatedTo cosmic structure formation
linear theory of perturbations
pancake collapse
gptkbp:usedFor modeling gravitational instability
gptkbp:yearProposed 1970
gptkbp:bfsParent gptkb:Ya._B._Zel’dovich
gptkbp:bfsLayer 7