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If g is a primitive root modulo p, then g is also a primitive root modulo all powers p k unless g p −1 ≡ 1 (mod p 2); in that case, g + p is. [14] If g is a primitive root modulo p k, then g is also a primitive root modulo all smaller powers of p. If g is a primitive root modulo p k, then either g or g + p k (whichever one is odd) is a ...
An amortization calculator is used to determine the periodic payment amount due on a loan (typically a mortgage), based on the amortization process. [1]The amortization repayment model factors varying amounts of both interest and principal into every installment, though the total amount of each payment is the same.
The generating set is also chosen to be as short as possible, and for n with primitive root, ... 25 C 20: 20: 20: 2 57 C 2 ×C 18: 36: 18: 2, 20 89 C 88: 88: 88: 3 121
In number theory, a kth root of unity modulo n for positive integers k, n ≥ 2, is a root of unity in the ring of integers modulo n; that is, a solution x to the equation (or congruence) ().
In mathematics, a primitive root may mean: Primitive root modulo n in modular arithmetic; Primitive nth root of unity amongst the solutions of z n = 1 in a field; See ...
The principal character is not primitive. [34] The character , =,,... is primitive if and only if each of the factors is primitive. [35] Primitive characters often simplify (or make possible) formulas in the theories of L-functions [36] and modular forms.
In this case, a primitive element is also called a primitive root modulo q. For example, 2 is a primitive element of the field GF(3) and GF(5), but not of GF(7) since it generates the cyclic subgroup {2, 4, 1} of order 3; however, 3 is a primitive element of GF(7). The minimal polynomial of a primitive element is a primitive polynomial.
f has degree at most p − 2 (since the leading terms cancel), and modulo p also has the p − 1 roots 1, 2, ..., p − 1. But Lagrange's theorem says it cannot have more than p − 2 roots. Therefore, f must be identically zero (mod p ), so its constant term is ( p − 1)! + 1 ≡ 0 (mod p ) .