可か付ふ番ばん

noun-modifying (irregular)

countable; enumerable; denumerable

Mathematics term for a set that can be put into one-to-one correspondence with the natural numbers. Used prenominally, as in 可付番集合 (countable set).

See also: 可算

• 可か付ふ番ばん集しゅう合ごうは、自し然ぜん数すうと一いち対たい一いち対たい応おうがつけられる集しゅう合ごうのことです。

  A countable set is a set that can be put into one-to-one correspondence with the natural numbers.