The Past-Completeness Theorem
Abstract
This theorem proves that homogeneous–isotropic classical gravity cannot admit a finite-time past boundary while remaining admissible under closure. Finite-time singular origins are shown to be structurally incompatible with conserved quadratic closure once symmetry exhausts all functional freedom. The result is classificatory and does not rely on specific cosmological dynamics, matter models, or energy conditions.
Fields of Study & Subjects
Cosmology and Gravitation Theories
Relativity and Gravitational Theory
Advanced Differential Geometry Research
Publication details
- Journal / source
- Zenodo (CERN European Organization for Nuclear Research)
- Publication date
- 3 February 2026
- Language
- EN
- Document type
- Preprint