cosmological-models

In this repo you will find the python code to fit the cosmological model against various data sets including SN, CMB, CC, BAO.

Cosmology Group repo for its public webpage, reviews & publications on tensions in ΛCDM, redshift and the CMB

A geometric cosmological model where gravity is treated as a fourth spatial dimension. Accounts for horizons, redshift, galaxy rotation curves, time dilation, observability, and black hole behavior via geometric depth—without dark matter, dark energy, inflation, or faster-than-light expansion.

MDP-Ls (Matter Density Perturbations for Ls) is a software tool designed to compute both linear and non-linear matter density perturbations within the LsCDM cosmological model.

This repository holds a short ontology that is uniquely applicable to AI: ten premises describing what exists and how it changes. It begins from a single primitive, difference-in-relation, and builds upward through pattern, process, systems, data, information, rupture, and reflexive self-modeling. All claims are structural and functional.

A speculative cosmological framework without dark matter, based on frozen light, gliding structures, and an active time field. Includes mathematical validation and falsifiability tools. English version of the full VLCC model by Frédérick Vronsky.

Novel cosmological framework unifying dark matter and dark energy through organizational coherence

Computational proof of the Schwarzschild metric in Python — GR time dilation derivation, orbital trajectory simulation, gravitational redshift calculation, and numerical relativity visualisation.

Neural-Network Emulator for Reionization and Optical depth

CSE v1.0: a deterministic closed-loop logic model with a 2^32 cycle and an executable Python engine. A model for study, and completely open for testing as a theory of everything.

Parameter-Free Derivation of the Hubble Rate