Approximation Algorithms for Hard Augmentation Problems - Lecture III

Explore advanced concepts in network design through this lecture on approximation algorithms for hard augmentation problems. Delve into the intricacies of increasing graph edge-connectivity, starting with the fundamental Minimum Spanning Tree Problem and progressing to more complex scenarios. Examine recent approaches and advances in the field, combining classical combinatorial optimization techniques with innovative ideas. Learn about tree augmentation, connectivity augmentation, and their weighted counterparts. Gain insights into component selection, component thinness, ratio minimization, binary flags, and the decomposition theorem. Enhance your understanding of network design challenges and cutting-edge solutions in this comprehensive exploration of augmentation problems.

Introduction
Outline
Approach
Highlevel plan
Component selection
Component thinness
Minimize ratio
Binary flag
Decomposition theorem