Week 5

Chapters (Discrete Mathematics and Its Applications):

• 9.4 Closures of Relations
  • 9.4.2 Different Types of Closures
• 9.5 Equivalence Relations
  • 9.5.2 Equivalence Relations

Videos:

• Introduction to Relations
• Types of Relations
  • Part 1
  • Part 2
  • Solved Problem
• Operations on Relations
• Composition of Relations
• Composition of Relation with Itself
• Representation of Relations
• Closure of Relations
  • Part 1
  • Part 2
• Equivalence Relation

Exercises:

• Types of Relations (GATE Problems) - Set 1
• Types of Relations (GATE Problems) - Set 2
• Closure of Relations (Solved Problems) - Set 1
• Closure of Relations - GATE Problem
• Equivalence Relation (Solved Problems)
• Equivalence Relation (GATE Problems) - Set 1
• Equivalence Relation (GATE Problems) - Set 2
• Equivalence Relation (GATE Problem)