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Galaxies and Cosmology
World Models
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  • Galaxies and Cosmology
    • Preamble
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    • The Local Group
    • Spiral Galaxies
    • Elliptical Galaxies
    • Active Galactic Nuclei
    • Galaxy Groups and Clusters
    • Cosmology -- Basic Facts
    • World Models
    • Distance Ladder and H0
    • The Hot Big Bang
    • Inflation
    • Determination of Omega and Lambda
    • Large Scale Structures and Structure Formation
Introduction
Structure
FRW Metric
GRT vs. Newton, 2D Metrics, RW Metric
Dynamics
Friedmann Equations, The Critical Density, Hubble's Law, Redshift, Time Dilatation, Equation of state, k=0, Matter dominated, k=+1, Matter dominated, k=-1, Matter dominated, Summary
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Introduction: StructureFRW Metric: GRT vs. NewtonFRW Metric: 2D MetricsFRW Metric: 2D Metrics
FRW Metric: 2D MetricsFRW Metric: 2D MetricsFRW Metric: 2D MetricsFRW Metric: 2D Metrics
FRW Metric: 2D MetricsFRW Metric: 2D MetricsFRW Metric: 2D MetricsFRW Metric: 2D Metrics
FRW Metric: 2D MetricsFRW Metric: 2D MetricsFRW Metric: RW MetricFRW Metric: RW Metric
FRW Metric: RW MetricFRW Metric: RW MetricFRW Metric: RW MetricFRW Metric: RW Metric
Dynamics: Friedmann EquationsDynamics: Friedmann EquationsDynamics: Friedmann EquationsDynamics: Friedmann Equations
Dynamics: The Critical DensityDynamics: The Critical DensityDynamics: Hubble's LawDynamics: Redshift
Dynamics: RedshiftDynamics: RedshiftDynamics: RedshiftDynamics: Time Dilatation
Dynamics: Equation of stateDynamics: Equation of stateDynamics: k=0, Matter dominatedDynamics: k=+1, Matter dominated
Dynamics: k=+1, Matter dominatedDynamics: k=+1, Matter dominatedDynamics: k=+1, Matter dominatedDynamics: k=-1, Matter dominated
Dynamics: k=-1, Matter dominatedDynamics: SummaryDynamics: SummaryDynamics: Summary
Dynamics: Summary  
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Jörn Wilms / joern.wilms@sternwarte.uni-erlangen.de