2010/01/26 by Branislav Vukotić, Branislav Vukotic, Vukotic, Branislav +3
Computer Science · Physics and Astronomy · #Astrophysics of Galaxies (astro-ph.GA) #Cellular Automata and Applications #Cellular Automata and Lattice Gases (nlin.CG) #FOS: Physical sciences #astro-ph.GA #nlin.CG
paper · pdf · doi:10.48550/arxiv.1001.4624
4 pages, one figure, to appear in Publication of the Astronomical Observatory of Belgrade (6th SREAC Meeting proceedings)
arxiv created 2010/01/26 · openalex publication_date 2010/01/26 · arxiv updated 2010/02/26 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We present a preliminary results of our Galactic Habitable Zone (GHZ) 2D probabilistic cellular automata models. The relevant time-scales (emergence of life, it's diversification and evolution influenced with the global risk function) are modeled as the probability matrix elements and are chosen in accordance with the Copernican principle to be well-represented by the data inferred from the Earth's fossil record. With Fermi's paradox as a main boundary condition the resulting histories of astrobiological landscape are discussed.