Saturating push - PowerPoint PPT Presentation

Class 11

Class 11. Max Flows 4 233-242. Overview of today’s lecture. Very quick review of Preflow Push Algorithm The Excess Scaling Algorithm O(n 2 log U) non-saturating pushes O(nm + n 2 log U) running time. A proof that Highest Preflow Push uses O(n 2 m 1/2 ) non-saturating pushes. 2. 2. 5.

★ ★ ★ ★ ★

499 views • 46 slides

7.6 Generic Preflow-Push Algorithm (Push-Relabel)

7.6 Generic Preflow-Push Algorithm (Push-Relabel). Drawback of augmenting path algorithm: need a complete augmenting path to improve the current flow ( O(n) to identify a path). Information of previous paths not used.

★ ★ ★ ★ ★

814 views • 25 slides

View Saturating push PowerPoint (PPT) presentations online in SlideServe. SlideServe has a very huge collection of Saturating push PowerPoint presentations. You can view or download Saturating push presentations for your school assignment or business presentation. Browse for the presentations on every topic that you want.