Math 2.0

concept

Integral domain

Summary

An integral domain is a nonzero commutative ring in which the product of two nonzero elements is never zero. The integers are the model example. The definition of an integral domain gives the conditions.

What this node needs for W2
  • edge instance_of in: at least two examples (0 of 2)
  • edge not_instance_of in: at least one non-example (0 of 1)
  • edge specializes both: the more general notions and the special cases (0 of 1)

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Sources

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

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