Singularities in physics: what do they mean?
IN BRIEF Gravitational singularity: region of spacetime where the laws of physics become vague. Has mathematical boundaries according to Einstein’s theory. References to Penrose and Hawking theorems regarding black holes. Singularities are points where certain physical parameters reach infinity. Veiled singularity implies that physical laws break down. Interest of cosmology in understanding time and space. … Read more