IKT zu GR – Strukturelle Herleitung der Raumzeitgeometrie (DR1v3, eingefroren)

This document presents a structural derivation of core elements of General Relativity from the Invariant Core Theory (IKT). It documents a stable internal research state and is published here as an immutable archival reference (version freeze). The derivation proceeds through structural enforcement of geometric representation under finite closure capacity, leading to a reconstruction of metric structure and Einstein-type dynamics as regime-dependent consequences. The document itself is written in German. This reflects the original development context and does not affect the formal validity of the structural arguments. Developed by Ulrich Grob in structured collaboration with the AI system “Nathan” (ChatGPT).