A python library with implementations of 15 classical heuristics for the capacitated vehicle routing problem.

Optimization models using various solvers

Stochastic Unit Commitment for Renewable Energy Supply using Lagrangian Decomposition

Data from Operational Research Seminar

Optimizers for/and sklearn compatible Machine Learning models

A python microframework for integer programming lagrangian relaxation

Theoretical analysis and implementation in Java of a Branch & Bound for the TSP that exploits the Langrangian relaxation of the 1-Tree to calculate the bounds efficiently.

Branch and Bound Algorithm for the 0/1 Knapsack Problem using Lagrangian Relaxation

The Knapsack Transformation Algorithm (KTA) for solving the single-sink fixed-charge transportation problem (SSFCTP)

Dual-Based Procedure and Subgradient method implementations

An optimization project about the knapsack problem

SM Model Optimization: Lagrange and MIP