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Föppl's repulsive cosmos and hyperbolic Friedmannian matter cosmos
Author(s) -
Treder H.J.
Publication year - 1991
Publication title -
astronomische nachrichten
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.394
H-Index - 63
eISSN - 1521-3994
pISSN - 0004-6337
DOI - 10.1002/asna.2113120506
Subject(s) - cosmos (plant) , physics , astronomy , theoretical physics , astrophysics , philosophy , art history , art
Föppl's repulsive cosmos and the hyperbolic Friedmannian matter cosmos are compared. Both worlds have positive energy integrals. In the repulsive cosmos no cosmic singularity exists.