a lightweight header-only C++17 library of numerical optimization methods for (un-)constrained nonlinear functions and expression templates
newton optimization solver minimization eigen mathematics constrained-optimization optimization-methods optimization-tools solvers optimization-algorithms gradient-computation bfgs lbfgs numerical-optimization-methods minimization-algorithm lbfgs-solver lbfgsb-solver expression-templates
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Updated
Jul 28, 2025 - C++