Combinatorial Optimization Notes
Topics in our Combinatorial Optimization Notes PDF
In these “Combinatorial Optimization Notes PDF”, you will study the fundamentals of combinatorial optimization to the students in terms of both theory and applications, so as to equip them to explore the more advanced areas of convex and non-convex optimizations.
The topics we will cover will be taken from the following list:
Introduction to Combinatorial Optimization Problems, Linear and Integer Programs: LP Formulation, understanding integer programs, computational complexities of IP vs LP, using LP to find optimal or approximate integral solutions, concept of integrality gap.
Theory of Linear Programming and Algorithmic Perspective to Simplex Method: standard vs equational form, basic feasible solutions, convexity and convex polyhedra, correspondence between vertices and basic feasible solutions, geometry of Simplex algorithm, exception handling (unboundedness, degeneracy, infeasibility), Simplex algorithm, avoiding cycles.
Primal-Dual Algorithms: interpretation of dual, optimality conditions for primal and dual, weak and strong duality, complementary slackness, primal-dual algorithm for the shortest path problem.
Network Flows: linear programming formulations for network flows and bipartite matching, totally unimodular matrices integral polyhedral.