Mathematics · Abstract Algebra
एक वलय समाकारिता (ring homomorphism) φ: R → S की अष्टि (kernel) को इस प्रकार परिभाषित किया जाता है:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1φ का प्रतिबिंब (Image)
- 2{ s ∈ S | φ-1(s) का अस्तित्व है }
- 3{ r ∈ R | φ(r) = 0S }✓
- 4{ r ∈ R | φ(r) = 1S }
सही उत्तर देखें
{ r ∈ R | φ(r) = 0S }
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