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= Graph Theory =  = Graph Theory =
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== Notation ==

A graph is usually specified by:

{{{
     G = (V,E)
}}}

The size of input has two components

{{{
     |V|, |E|
}}}

In AsymptoticNotation we abuse the notation for size by writing

{{{
     O(VE) = O(|V|*|E|)
}}}

To denote the set of vertices in graph G in pseudocode as
{{{
     V[G] and the edges E[G]
}}}
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   * TopologicallySortingDAG
   * DecomposingDAGintoStronglyConnectComponents
   * TopologicallySortingDag
   * DecomposingDagIntoStronglyConnectComponents
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   * MinimumWeightSpanningTree
   * Minimum Spanning Trees are generally GreedyAlgorithms

== Chapter 24-25 ==

   * 24: Shortest Path to all vertices from a single vertex
   * 25: AllPairsShortestPathProblem

== Chapter 26 ==

   * MaxFlowNetwork
   * This general problem arises in many forms and a good algorithm for computer MaxFlow can be used to solve a variety of related problems


Graph Theory

This page contains over view information and links to concepts covered in "Intro to Algorithms" by Cormen, Leiserson & Rivest.

Notation

A graph is usually specified by:

     G = (V,E)

The size of input has two components

     |V|, |E|

In AsymptoticNotation we abuse the notation for size by writing

     O(VE) = O(|V|*|E|)

To denote the set of vertices in graph G in pseudocode as

     V[G] and the edges E[G]

Chapter 22

Concepts

Applications

Chapter 23

Chapter 24-25

Chapter 26

  • MaxFlowNetwork

  • This general problem arises in many forms and a good algorithm for computer MaxFlow can be used to solve a variety of related problems

GraphTheoryPage (last edited 2020-01-23 22:56:28 by scot)