Results 21 to 30 of about 3,324,527 (305)

Matrix powers over finite fields

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1992
Let GF(q) denote the finite field of order q=pe with p odd. Let M denote the ring of 2×2 matrices with entries in GF(q). Let n denote a divisor of q−1 and assume 2≤n and 4 does not divide n.
Maria T. Acosta-De-Orozco   +1 more
doaj   +1 more source

Explicit maximal and minimal curves over finite fields of odd characteristics [PDF]

open access: yes, 2015
In this work we present explicit classes of maximal and minimal Artin-Schreier type curves over finite fields having odd characteristics. Our results include the proof of Conjecture 5.9 given in [1] as a very special subcase.
Özbudak, Ferruh   +2 more
core   +1 more source

Asymptotically good towers of function fields with small p-rank [PDF]

open access: yes, 2021
Over any quadratic finite field we construct function fields of large genus that have simultaneously many rational places, small p-rank, and many ...
Anbar Meidl, Nurdagül   +7 more
core   +1 more source

The radical factors of f(x)−f(y) over finite fields

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1997
Let F denote the finite field of order q For f(x) in F[x], let f*(x,y) denote the substitution polynomial f(x)−f(y). The polynomial f*(x,y) has frequently been used in questions on the values set of f(x) In this paper we consider the irreducible factors ...
Javier Gomez-Calderon
doaj   +1 more source

Arithmetic in a finite field [PDF]

open access: yesMathematics of Computation, 1980
An algorithm for realizing finite field arithmetic is presented. The relationship between linear recursions and polynomial arithmetic (modulo a fixed polynomial) over Zp is exploited to reduce the storage and computation requirements of the algorithm.
openaire   +1 more source

Isomorphism classes of elliptic and hyperelliptic curves over finite fields F((2g+1))n

open access: yes, 2019
We give the number and representatives of isomorphism classes of hyperelliptic curves of genus g defined over finite fields F(2g+1)n, g=1,2,3.
Jeong, E, Choie, Y
core   +2 more sources

On permutation polynomials over finite fields

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1987
A polynomial f over a finite field F is called a permutation polynomial if the mapping F→F defined by f is one-to-one. In this paper we consider the problem of characterizing permutation polynomials; that is, we seek conditions on the coefficients of a ...
R. A. Mollin, C. Small
doaj   +1 more source

Computation with finite fields

open access: yesInformation and Control, 1963
A technique for systematically generating representations of finite fields is presented. Relations which must be physically realized in order to implement a parallel arithmetic unit to add, multiply, and divide elements of finite fields of 2n elements are obtained.
Thomas C. Bartee, David I. Schneider
openaire   +1 more source

Strict avalanche criterion over finite fields

open access: yesJournal of Mathematical Cryptology, 2007
Boolean functions which satisfy the Strict Avalanche Criterion (SAC) play an important role in the art of information security. In this paper, we extend the concept of SAC to finite fields GF(p).
Li Yuan, Cusick T. W.
doaj   +1 more source

Finite H_v-Fields with Strong-Inverses

open access: yesRatio Mathematica, 2017
The largest class of hyperstructures is the class of H v -structures. This is the class of hyperstructures where the equality is replaced by the non-empty intersection.
Theodora Kaplani, Thomas Vougiouklis
doaj   +1 more source

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