Practice Proof Of Transitive Closure Properties (19.3) - Transitive Closure of Relations
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Proof of Transitive Closure Properties

Practice - Proof of Transitive Closure Properties

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is meant by the term transitive closure?

💡 Hint: Think about connectivity and closure in conditions.

Question 2 Easy

Define a connectivity relation.

💡 Hint: Consider what paths would mean in a graph context.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the connectivity relation R*?

Intersection of powers of R
Union of powers of R
Subset of R

💡 Hint: Think about how paths function within graph representations.

Question 2

If (a, b) is in R and (b, c) is also in R, what can we conclude?

True
False

💡 Hint: R* should maintain transitive characteristics.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Create a boolean matrix for a given relation R with 5 elements and calculate R*.

💡 Hint: Use boolean multiplication and ensure to check reachable paths.

Challenge 2 Hard

Prove that R* is the smallest transitive relation expanding R using set theory.

💡 Hint: Visualize subsets and demonstrate transitivity through multiple examples.

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Reference links

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