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Ordinal number and Subset

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Ordinal number and Subset

Ordinal number vs. Subset

In set theory, an ordinal number, or ordinal, is one generalization of the concept of a natural number that is used to describe a way to arrange a collection of objects in order, one after another. In mathematics, a set A is a subset of a set B, or equivalently B is a superset of A, if A is "contained" inside B, that is, all elements of A are also elements of B. A and B may coincide.

Similarities between Ordinal number and Subset

Ordinal number and Subset have 7 things in common (in Unionpedia): Cardinality, If and only if, Isomorphism, Natural number, Order isomorphism, Partially ordered set, Set (mathematics).

Cardinality

In mathematics, the cardinality of a set is a measure of the "number of elements of the set".

Cardinality and Ordinal number · Cardinality and Subset · See more »

If and only if

In logic and related fields such as mathematics and philosophy, if and only if (shortened iff) is a biconditional logical connective between statements.

If and only if and Ordinal number · If and only if and Subset · See more »

Isomorphism

In mathematics, an isomorphism (from the Ancient Greek: ἴσος isos "equal", and μορφή morphe "form" or "shape") is a homomorphism or morphism (i.e. a mathematical mapping) that can be reversed by an inverse morphism.

Isomorphism and Ordinal number · Isomorphism and Subset · See more »

Natural number

In mathematics, the natural numbers are those used for counting (as in "there are six coins on the table") and ordering (as in "this is the third largest city in the country").

Natural number and Ordinal number · Natural number and Subset · See more »

Order isomorphism

In the mathematical field of order theory an order isomorphism is a special kind of monotone function that constitutes a suitable notion of isomorphism for partially ordered sets (posets).

Order isomorphism and Ordinal number · Order isomorphism and Subset · See more »

Partially ordered set

In mathematics, especially order theory, a partially ordered set (also poset) formalizes and generalizes the intuitive concept of an ordering, sequencing, or arrangement of the elements of a set.

Ordinal number and Partially ordered set · Partially ordered set and Subset · See more »

Set (mathematics)

In mathematics, a set is a collection of distinct objects, considered as an object in its own right.

Ordinal number and Set (mathematics) · Set (mathematics) and Subset · See more »

The list above answers the following questions

Ordinal number and Subset Comparison

Ordinal number has 83 relations, while Subset has 28. As they have in common 7, the Jaccard index is 6.31% = 7 / (83 + 28).

References

This article shows the relationship between Ordinal number and Subset. To access each article from which the information was extracted, please visit:

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