• the multiplicative order of a modulo n is the order of a in the multiplicative group of the units in the ring of the integers modulo n. The order of a...
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  • Multiplicative may refer to: Multiplication Multiplicative function Multiplicative group Multiplicative identity Multiplicative inverse Multiplicative...
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  • Thumbnail for Order of operations
    is replaced with multiplication by the reciprocal (multiplicative inverse) then the associative and commutative laws of multiplication allow the factors...
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  • the multiplicative order modulo a prime number. More precisely, given a prime number p and an integer b coprime with p, the multiplicative order of b...
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  • coprime. An arithmetic function is said to be completely multiplicative (or totally multiplicative) if f ( 1 ) = 1 {\displaystyle f(1)=1} and f ( a b ) =...
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  • of its monomials; the multiplicative order, that is, the number of times the polynomial is divisible by some value; the order of the polynomial considered...
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  • Thumbnail for Multiplication
    generalizations See Multiplication in group theory, above, and multiplicative group, which for example includes matrix multiplication. A very general, and...
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  • classes modulo n. As explained in the article multiplicative group of integers modulo n, this multiplicative group ( Z {\displaystyle \mathbb {Z} } × n)...
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  • products are important and are called completely multiplicative functions or totally multiplicative functions. A weaker condition is also important, respecting...
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  • {\text{ if and only if }}{\text{ ord}}(a)|(n-1).} Therefore, the multiplicative order of 17 (mod 71) is not necessarily 70 because some factor of 70 may...
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  • Thumbnail for Multiplicative group
    mathematics and group theory, the term multiplicative group refers to one of the following concepts: the group under multiplication of the invertible elements of...
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  • converse is also true: 2pk ≡ 2 (mod p2) for some k ≥ 1 implies that the multiplicative order of 2 modulo p2 divides gcd(pk − 1, φ(p2)) = p − 1, that is, 2p−1 ≡ 1 (mod p2)...
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  • Thumbnail for Multiplicative group of integers modulo n
    the multiplication is associative, commutative, and that the class of 1 is the unique multiplicative identity. Finally, given a, the multiplicative inverse...
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  • Thumbnail for Row- and column-major order
    _{\ell =1}^{k-1}N_{\ell }\right)n_{k}} where the empty product is the multiplicative identity element, i.e., ∏ ℓ = 1 0 N ℓ = ∏ ℓ = d + 1 d N ℓ = 1 {\textstyle...
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  • Thumbnail for Matrix multiplication
    same complexity as matrix multiplication (up to a multiplicative constant), the computational complexity of matrix multiplication appears throughout numerical...
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  • element of high multiplicative order modulo m (e.g., a primitive root modulo n), and the seed X0 is coprime to m. Other names are multiplicative linear congruential...
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  • {\displaystyle a} is contained in the multiplicative group of integers modulo N {\displaystyle N} , having a multiplicative inverse modulo N {\displaystyle...
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  • Thumbnail for Power of two
    Sometimes these are called inverse powers of two because each is the multiplicative inverse of a positive power of two. Because two is the base of the binary...
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  • approximation in Big O notation Z-order (curve), a space-filling curve Multiplicative order in modular arithmetic Order of operations Orders of magnitude...
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  • on the integers modulo the multiplicative order of α {\displaystyle \alpha } , and takes values in the same set. In order to describe every element, it...
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  • applying the mathematical definition of matrix multiplication gives an algorithm that takes time on the order of n3 field operations to multiply two n × n...
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  • Thumbnail for Multiplication table
    the first column since 1 is the multiplicative identity.[citation needed] The traditional rote learning of multiplication was based on memorization of columns...
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  • transient of ⁠1/k⁠ is max(a, b), and the period equals r, where r is the multiplicative order of 10 mod n, that is the smallest integer such that 10r ≡ 1 (mod...
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  • Select an element g ∈ F p ∗ {\displaystyle {\mathbb {F} _{p}}^{*}} of multiplicative order l. Then for each (n+1)-dimensional vector a = (a0,a1, ..., an)∈ (...
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  • p − 1 digits if and only if p is a full reptend prime. That is, the multiplicative order ordp b = p − 1, which is equivalent to b being a primitive root modulo...
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  • Thumbnail for Faro shuffle
    to return a deck of cards of even size n, to original order is given by the multiplicative order of 2 modulo (n + 1). For example, for a deck size of n=2...
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  • have a special form. The Lucas test relies on the fact that the multiplicative order of a number a modulo n is n − 1 for a prime n when a is a primitive...
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  • class of all ordinal numbers ord(V), the order type of a well-ordered set V ordn(a), the multiplicative order of a modulo n Ord Publishing, an imprint...
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  • solution, i.e., when it exists, a modular multiplicative inverse is unique: If b and b' are both modular multiplicative inverses of a respect to the modulus...
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  • lexicographic or lexicographical order (also known as lexical order, or dictionary order) is a generalization of the alphabetical order of the dictionaries to sequences...
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