Computer Science Engineering (CSE) Exam > Computer Science Engineering (CSE) Videos > Algorithms > Directed acylic graphs: topological sort
Directed acylic graphs: topological sort Video Lecture | Algorithms - Computer Science Engineering (CSE)
|
81 videos|80 docs|33 tests
|
FAQs on Directed acylic graphs: topological sort Video Lecture - Algorithms - Computer Science Engineering (CSE)
| 1. What is a directed acyclic graph (DAG)? |  |
Ans. A directed acyclic graph (DAG) is a graph that has directed edges between nodes but does not contain any cycles, meaning there is no way to start at a node and follow a sequence of edges that eventually loops back to the same node.
| 2. What is a topological sort of a DAG? | |
Ans. A topological sort of a DAG is a linear ordering of its nodes such that for every directed edge from node A to node B, node A appears before node B in the ordering.
| 3. Why is topological sorting important in directed acyclic graphs? | |
Ans. Topological sorting is important in directed acyclic graphs because it allows us to determine a valid sequence of tasks or dependencies. It is commonly used in scheduling problems, task ordering, and dependency resolution.
| 4. How is a topological sort algorithm typically implemented? | |
Ans. A common algorithm for topological sorting is Kahn's algorithm, which involves repeatedly removing nodes with no incoming edges from the graph until all nodes have been removed. Another popular algorithm is Depth-First Search (DFS) based topological sorting.
| 5. Can a graph with cycles have a valid topological sort? | |
Ans. No, a graph with cycles cannot have a valid topological sort because the presence of a cycle implies a circular dependency, which contradicts the concept of a linear ordering of nodes.
Related Exams
About this Video
|
Dec 24, 2024 Last updated |
Video Description: Directed acylic graphs: topological sort for Computer Science Engineering (CSE) 2024 is part of Algorithms preparation.
The notes and questions for Directed acylic graphs: topological sort have been prepared according to the Computer Science Engineering (CSE) exam syllabus.
Information about Directed acylic graphs: topological sort covers all important topics for Computer Science Engineering (CSE) 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Directed acylic graphs: topological sort.
Introduction of Directed acylic graphs: topological sort in English is available as part of our Algorithms for Computer Science Engineering (CSE) & Directed acylic graphs: topological sort in
Hindi for Algorithms course. Download more important topics related with notes, lectures and mock test series for
Computer Science Engineering (CSE) Exam by signing up for free.
Description
Video Lecture & Questions for Directed acylic graphs: topological sort Video Lecture | Algorithms - Computer Science Engineering (CSE) - Computer Science Engineering (CSE) full syllabus preparation | Free video for Computer Science Engineering (CSE) exam to prepare for Algorithms.
Information about Directed acylic graphs: topological sort
Here you can find the meaning of Directed acylic graphs: topological sort defined & explained in the simplest way possible.
Besides explaining types of Directed acylic graphs: topological sort theory, EduRev gives you an ample number of questions to practice Directed acylic graphs: topological sort tests,
examples and also practice Computer Science Engineering (CSE) tests.
|
81 videos|80 docs|33 tests
|
|
Explore Courses for Computer Science Engineering (CSE) exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Directed acylic graphs: topological sort Video Lecture | Algorithms - Computer Science Engineering (CSE)
,past year papers
,mock tests for examination
,Important questions
,video lectures
,Sample Paper
,shortcuts and tricks
,Directed acylic graphs: topological sort Video Lecture | Algorithms - Computer Science Engineering (CSE)
,Objective type Questions
,MCQs
,practice quizzes
,Extra Questions
,Exam
,Summary
,Previous Year Questions with Solutions
,study material
,ppt
,Free
,Viva Questions
,Directed acylic graphs: topological sort Video Lecture | Algorithms - Computer Science Engineering (CSE)
,Semester Notes
;
Study Directed acylic graphs: topological sort on the App
Students of Computer Science Engineering (CSE) can study Directed acylic graphs: topological sort alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Directed acylic graphs: topological sort,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Directed acylic graphs: topological sort is prepared as per the latest Computer Science Engineering (CSE) syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup