taijitu-cosmo / Relaxation-Driven-Cyclic-Cosmology-RDCC-Framework Star 2 Code Issues Pull requests Relaxation-Driven Cyclic Cosmology (RDCC) - minimal CPT-symmetric one-parameter extension of ΛCDM. Complete open-source framework: Flagship paper, MCMC fits (α = 0.0176 ± 0.0021), 100+ technical Companions on weak-lensing topology, persistent homology, neural transport maps, Fisher geometry, and end-to-end inference. euclid cosmology dark-matter dark-energy weak-lensing alternative-cosmology arrow-of-time rdcc relaxation-driven-cyclic-cosmology gravitational-shadow michael-lehmann cosmology-framework Updated Jun 9, 2026 TeX