natural number


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natural number

any of the numbers 0,1,2,3,4,… that can be used to count the members of a set; the nonnegative integers

natural number

[′nach·rəl ′nəm·bər]
(mathematics)
One of the integers 1, 2, 3, ….

natural number

(mathematics)
An integer greater than or equal to zero. A natural number is an isomorphism class of a finite set.
References in periodicals archive ?
8 would show that, for every natural number k, the set {f : [R.
The second problem is that these quantities are defined by the partial limits (upper and lower one), and we do not know in advance what time sequence they are achieved on; therefore, an a priori one would need to look into all increasing sequences of natural numbers [30, 31].
A natural number is an element of the set N = {1, 2, 3 .
No1~NoX+y] is marked with from small to great a natural number [greater than or equal to]1 in the proper order, where y [greater than or equal to]0.
The classical Ramsey number r(m, n) may therefore be redefined as the smallest natural number r such that in any red-blue edge colouring (R, B) of the complete graph [K.
9%) was from the content area of natural number and the most difficult item (with facility index 8.
Hence, Niven numbers are scarce with respect to their distribution among the natural numbers.
The fundamental problem stems from a type of situation, which we will call additive relative situations (2)--in the field of application phenomena of additive and ordinal structures of natural numbers and integers--which involve certain measures whose nature and functioning are compatible with an unusual numerical structure which we have called the system of relative natural numbers.
Therefore the next two triangular numbers are 15 (10 + 5) and 21 (15 + 6) On July 10,1796, when he was 19-years-old, the mathematician Carl Friedrich Gauss wrote in his diary: "I have just proved this wonderful result that any natural number is the sum of three or fewer triangular numbers".
To obtain the first n counting numbers, one adds 1 to n-1, and adjoins the resulting natural number n to the set {1,2, .
p], hence p is the smallest natural number for which rank [A.
Bopara finished with 43 and Broad 45 to show that he is a natural number eight in the making.