The Clowder Project

4.7 Injective, Surjective, and Bijective Functions

• Subsection 4.7.1: Injective Functions
  • Definition 4.7.1.1.1: Injective Functions
  • Proposition 4.7.1.1.2: Properties of Injective Functions
• Subsection 4.7.2: Surjective Functions
  • Definition 4.7.2.1.1: Surjective Functions
  • Proposition 4.7.2.1.2: Properties of Surjective Functions
• Subsection 4.7.3: Bijective Functions
  • Definition 4.7.3.1.1: Bijective Functions
  • Proposition 4.7.3.1.2: Properties of Bijective Functions