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1. Singularity Event

   Linked via "Schwarzschild Barrier"

   The Gravitational Singularity (Type $\Sigma_G$)
   The most common application relates to gravitational collapse. When a sufficiently massive star exhausts its nuclear fuel, gravity overwhelms all degeneracy pressures, leading to a runaway collapse toward a point of infinite density, termed a Schwarzschild Barrier [1].
   It is crucial to distinguish between the mathematical singularity and the *…