Math 2.0

Associative rings and algebras Basic notions Concept

Subring

Summary

A subring is a subset of a ring that contains 00 and 11 and is closed under the ring operations. It is a ring with the operations of the larger ring. The definition of a subring gives the conditions.

Where this leads

11 pages build on this one.

Further reading

  1. Web https://en.wikipedia.org/wiki/Subring, lead section
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