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Injective function and Robinson arithmetic

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

Difference between Injective function and Robinson arithmetic

Injective function vs. Robinson arithmetic

In mathematics, an injective function or injection or one-to-one function is a function that preserves distinctness: it never maps distinct elements of its domain to the same element of its codomain. In mathematics, Robinson arithmetic, or Q, is a finitely axiomatized fragment of first-order Peano arithmetic (PA), first set out in R. M. Robinson (1950).

Similarities between Injective function and Robinson arithmetic

Injective function and Robinson arithmetic have 4 things in common (in Unionpedia): Domain of a function, Empty set, Mathematics, Set (mathematics).

Domain of a function

In mathematics, and more specifically in naive set theory, the domain of definition (or simply the domain) of a function is the set of "input" or argument values for which the function is defined.

Domain of a function and Injective function · Domain of a function and Robinson arithmetic · See more »

Empty set

In mathematics, and more specifically set theory, the empty set or null set is the unique set having no elements; its size or cardinality (count of elements in a set) is zero.

Empty set and Injective function · Empty set and Robinson arithmetic · See more »

Mathematics

Mathematics (from Greek μάθημα máthēma, "knowledge, study, learning") is the study of such topics as quantity, structure, space, and change.

Injective function and Mathematics · Mathematics and Robinson arithmetic · See more »

Set (mathematics)

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

Injective function and Set (mathematics) · Robinson arithmetic and Set (mathematics) · See more »

The list above answers the following questions

Injective function and Robinson arithmetic Comparison

Injective function has 40 relations, while Robinson arithmetic has 57. As they have in common 4, the Jaccard index is 4.12% = 4 / (40 + 57).

References

This article shows the relationship between Injective function and Robinson arithmetic. To access each article from which the information was extracted, please visit:

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