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Dual-fitting algorithms
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Classroom Contents
On LP-Relaxations for the Tree Augmentation Problem
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- 1 The Tree Augmentation Problem
- 2 Equivalent Formulation 2
- 3 Why is it interesting?
- 4 The Cut-LP
- 5 Dual-fitting algorithms
- 6 Shadow-minimal solutions
- 7 Properties of shadow minimal solutions
- 8 Twin-links and stems
- 9 Blocking trees
- 10 An LP and its dual
- 11 Initial assignment of duals
- 12 The algorithm
- 13 Additional possible constraints
