Published on16. Februar 2026Aspects of OR - Integer Programming (Part 2)Branch and bound: the workhorse algorithm for integer programming, explained with a complete example showing all three pruning types.operations-researchorinteger-programmingbranch-and-boundoptimizationenglish
Published on16. Februar 2026Aspects of OR - Integer Programming (Part 3)Cutting planes: tightening LP relaxations by slicing off fractional solutions, with Gomory cuts and cover inequalities.operations-researchorinteger-programmingcutting-planesoptimizationenglish
Published on16. Februar 2026Aspects of OR - Integer Programming (Part 4)Branch-and-cut and how modern IP solvers work: combining branch and bound with cutting planes, presolve, heuristics, and parallelism.operations-researchorinteger-programmingbranch-and-cutoptimizationenglish
Published on16. Februar 2026Aspects of OR - Linear Programming (Part 1)An introduction to linear programming: definitions, standard form, geometric intuition, and practical examples.operations-researchorlinear-programmingoptimizationenglish
Published on16. Februar 2026Aspects of OR - Linear Programming (Part 2)The simplex method explained: slack variables, tableaux, pivoting, degeneracy, and a complete worked example.operations-researchorlinear-programmingsimplexoptimizationenglish