Real functions The real line Concept
Dedekind cut
Summary
A Dedekind cut splits the rational numbers into a lower part and an upper part. Each real number corresponds to exactly one cut, so the cuts give a construction of the real numbers from the rational numbers.
Where this leads
2 pages build on this one.
Further reading
- Web https://en.wikipedia.org/wiki/Dedekind_cut, lead section
About this page
| Tag | 0G3RRM41X9 |
|---|---|
| URI | m2://0G3RRM41X9 |
| Kind | concept |
| Writing | W1 stated |
| MSC | 26A03 |
| Same as |
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What this page 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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