ordered bell number造句
例句與造句
- Weak orderings are counted by the ordered Bell numbers.
- The corresponding numbers for the permutohedron are respectively the ordered Bell numbers and the factorials.
- Because of this correspondence, the number of faces is given by the ordered Bell numbers.
- As they show, the number of different combinations in such a system is given by the ordered Bell numbers.
- If rankings with ties are allowed, then the number of possibilities is an ordered Bell number rather than a factorial, allowing a significantly larger number of possibilities.
- It's difficult to find ordered bell number in a sentence. 用ordered bell number造句挺難的
- As they point out, the much larger magnitude of the ordered Bell numbers, relative to the corresponding factorials, allows this theory to generate a much richer set of grammars.
- uses the ordered Bell numbers to describe the " complexity " of an " n "-ary relation, by which he means the number of other relations one can form from it by permuting and repeating its arguments ( lowering the arity with every repetition ).