До змісту

прикметник

denumerable

Capable of being assigned a bijection to the natural numbersCapable of being assigned a bijection to the natural numbers. Applied to sets which are not finite, but have a one-to-one mapping to the natural numbers.

Значення

значень: 1

(без ступенів порівняння)Capable of being assigned a bijection to the natural numbers. Applied to sets which are not finite, but have a one-to-one mapping to the natural numbers.
The empty set is not denumerable because it is finite; the rational numbers are, surprisingly, denumerable because every possible fraction can be assigned a natural number and vice versa.

Ще визначення

that can be counted

Походження

The word was introduced around the beginning of the 20th century, from Latin denumerō (“to

The word was introduced around the beginning of the 20th century, from Latin denumerō (“to count out”) + -able.

Wiktionary, CC BY-SA 4.0 · source

Синоніми

синонімів: 4

countable countably infinite

Близькі за значенням

that can be counted:countable enumerable numerable

Спільнокореневі

пов’язаних слів: 7

Пов’язаніcountable set uncountable set enumerable

Похідніdenumerability denumerably indenumerable nondenumerable

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denumerable — значення, приклади, форми, синоніми | Krumeto