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1. ExpressionDifferentiator ExpressionDifferentiator Public

   A C++20 template library for symbolic mathematical expressions, derivatives, and equation systems with compile-time evaluation capabilities.

   C++ 1

2. EinsteinSummation EinsteinSummation Public

   C++23 implementation of Einstein summation convention for tensor operations. Provides a type-safe API for complex tensor manipulations using NumPy-like notation. Supports matrix multiplication, Had…

   C++

3. ExpressionMinimizer ExpressionMinimizer Public

   Header-only C++23 library of numerical minimization algorithms (Brent, BFGS, L-BFGS, CG, Powell, Nelder-Mead, LM, AugLag) with automatic differentiation via expression templates — no hand-coded gra…

   C++

4. FastCast FastCast Public

   An all-purpose C++ casting tool

   C++

5. ReverseMonteCarlo ReverseMonteCarlo Public

   C++23 Reverse Monte Carlo for atomic structure refinement against PDF g(r) / S(Q) and ADF data, with mcSQS special quasirandom structure generation

   C++