英和和英

名詞

divisor (plural divisors)

1. (arithmetic) In an expression involving division, the number by which another number is being divided.

   In "42 ÷ 3" the divisor is the 3.

2. An integer that divides another integer an integral number of times, the former being called a divisor of the latter.

   10 is a divisor of 100, but not of 101.

   The positive divisors of 6 are 1, 2, 3 and 6.

   1. (algebra, more generally) A ring element which can be multiplied (by some other ring element) to yield a third ring element, the first being called a divisor of the third. If the ring is noncommutative, then one specifies whether a divisor is left, right, or two-sided.
3. (mathematics, algebraic geometry) Any of several kinds of formal object associated to an algebraic variety, scheme, etc., which play a role similar to that of homology or cohomology groups in the study of topological spaces.
   1. (in the study of Riemann surfaces) An element of the free abelian group on the points of the space.
   2. (on a variety (or integral locally Noetherian scheme)) A Weil divisor: an element of the free abelian group on the codimension-1 subvarieties (or subschemes).
   3. (on a variety (or integral Noetherian scheme)) A Cartier divisor; see Cartier divisors on Wikipedia.Wikipedia

派生語

参考

Other terms used in arithmetic operations:

Advanced hyperoperations: tetration, pentation, hexation

アナグラム

• Vidrios, viroids

発音

• (Classical Latin) IPA: [diːˈwiː.sɔr]
• (modern Italianate Ecclesiastical) IPA: [diˈviː.s̬or]

名詞

dīvīsor m (genitive dīvīsōris); third declension

1. divider
2. distributor (especially of bribes)

語形変化

Third-declension noun.

派生した語

参照

• “divisor”, in Charlton T. Lewis and Charles Short (1879), A Latin Dictionary, Oxford: Clarendon Press
• “divisor”, in Charlton T. Lewis (1891), An Elementary Latin Dictionary, New York: Harper & Brothers
• "divisor", in Charles du Fresne du Cange, Glossarium Mediæ et Infimæ Latinitatis (augmented edition with additions by D. P. Carpenterius, Adelungius and others, edited by Léopold Favre, 1883–1887)
• “divisor”, in Gaffiot, Félix (1934), Dictionnaire illustré latin-français, Hachette.
• “divisor”, in Harry Thurston Peck, editor (1898), Harper’s Dictionary of Classical Antiquities, New York: Harper & Brothers
• “divisor”, in William Smith et al., editor (1890), A Dictionary of Greek and Roman Antiquities, London: William Wayte. G. E. Marindin