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Steven Landsburg
Steven Landsburg
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If $R$ is an integral domain, then every proper ideal factors into primes if and only if every submodule of a projective module is projective.

If $R$ is an integral domain, then every proper ideal factors into primes if and only if every submodule of a projective module is projective.

If $R$ is an integral domain, then every ideal factors into primes if and only if every submodule of a projective module is projective.

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Steven Landsburg
Steven Landsburg
  • 23k
  • 5
  • 95
  • 153

If $R$ is an integral domain, then every proper ideal factors into primes if and only if every submodule of a projective module is projective.

If $R$ is an integral domain, then every ideal factors into primes if and only if every submodule of a projective module is projective.

If $R$ is an integral domain, then every proper ideal factors into primes if and only if every submodule of a projective module is projective.

Source Link
Steven Landsburg
Steven Landsburg
  • 23k
  • 5
  • 95
  • 153

If $R$ is an integral domain, then every ideal factors into primes if and only if every submodule of a projective module is projective.

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