Periodic table, physical constants, and molecule parsing for quantum chemistry.
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Updated
Aug 29, 2026 - Python
Periodic table, physical constants, and molecule parsing for quantum chemistry.
Collection of fundamental physical constants with uncertainties. It supports arbitrary-precision constants
Physical unit systems (Metric, English, Natural, Planck, etc...)
Fortran modules with the CODATA fundamental physical constants, generated by a Python script.
Codata constants for Fortran, C and Python.
Dimensions and Quantities for UnitSystems.jl
121 mathematical, physical, and cryptographic constants for Rust — no_std, WASM, compile-time const, typed runtime lookup, datetime, 15 macros, MIT/Apache-2.0
Constants library for physics and chemistry Based off of NIST and CODATA
Measurements.jl layer for UnitSystems.jl
Jupyter notebooks about Programming, Statistics and Math
Typing experiements with the lambda mu mu-tilde calculus
Calc — fast and power efficient scientific calculator
Official repository for the non-perturbative derivation of the fine-structure constant (α⁻¹). A parameter-free spectral action model matching CODATA 2022 within 1.5 × 10⁻¹⁴. Features the complete Python validation suite (Monte Carlo LEE audit, PSLQ, SciPy RG flow) and mechanized mathematical proofs certified in Lean 4.
Research instrument testing the pre-2019 characteristic impedance of vacuum (Z0) as a binary information substrate under circular XOR evolution.
One of the Online Shopping Portal project microservice. Already implemented: endpoints, integration with MongoDB, Lombok & Codota, Swagger 2 documentation, validation, custom exception handler, hot code swapping, centralized logging of all endpoints with filters, AOP - measurement of the GET method execution time, Spring cache.
Cross-references NIST-published physical constants against their OEIS sequences to check outdated entries.
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