Elevate your knowledge of the Topological Sort algorithm with these meticulously crafted notes. Designed to help students, researchers, and professionals master the concepts and implementation of this fundamental graph theory algorithm, our comprehensive Topological Sort notes provide clear explana...
Topological Sort
Topological sort is a technique used to linearly order a directed acyclic graph (DAG).
It orders the nodes in such a way that for every directed edge from node A to node
B, node A comes before node B in the ordering. This ordering is used to represent
dependencies between nodes in a DAG.
Explanation
Topological sort works by repeatedly selecting a node with no incoming edges (i.e.,
no dependencies) and adding it to the ordering. This process continues until all
nodes have been added to the ordering or it is determined that the graph contains a
cycle (i.e., it is not a DAG).
Example
For example, consider a DAG that represents the dependencies between tasks in a
project. Task A must be completed before Task B can start, and Tasks C and D can
Topological sort 1
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller prerakpatel. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £7.74. You're not tied to anything after your purchase.