Results 101 to 110 of about 7,538,990 (210)

Sets of Subspaces of a Projective Plane PG(2,q) Over Galois Field GF(q)

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2017
       In this thesis, some sets of subspaces of projective plane PG(2,q) over Galois field GF(q) and the relations between them by some theorems and examples can be shown.  
M. J. Mahammad
doaj  

Quasifinite fields of prescribed characteristic and Diophantine dimension

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica
Let ℙ be the set of prime numbers, ℙ the union ℙ ∪ {0}, and for any field E, let char(E) be its characteristic, ddim(E) the Diophantine dimension of E, 𝒢E the absolute Galois group of E, and cd(𝒢E) the Galois cohomological dimension 𝒢E.
Chipchakov Ivan D., Paunov Boyan B.
doaj   +1 more source

Classification and Construction of (k,3)-Arcs on Projective Plane Over Galois Field GF(7)

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2017
  The purpose of this work is to study the classification and construction of (k,3)-arcs in the projective plane PG(2,7). We found that there are two (5,3)-arcs, four (6,3)-arcs, six (7,3)arcs, six (8,3)-arcs, seven (9,3)-arcs, six (10,3)-arcs and six ...
Adil M. Ahmad   +2 more
doaj  

Designing A Computer Program to Determine the Points and Planes in 3-Dimensional Projective Space

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2017
  The purpose of this work is to determine the points and planes of 3-dimensional projective space PG(3,2) over Galois field GF(q), q=2,3 and 5 by designing a computer program.
A. S. Al-Mukhtar, J.N. Jassim
doaj  

Correspondence theorems for infinite Hopf-Galois extensions [PDF]

open access: yes
This paper extends Hopf-Galois theory to infinite field extensions and provides a natural definition of subextensions. For separable (possibly infinite) Hopf-Galois extensions, it provides a Galois correspondence. This correspondence also is a refinement
Bui, Hoan-Phung   +2 more
core   +3 more sources

Seminuclear Extensions of Galois Fields

open access: yesAmerican Journal of Mathematics, 1960
Hughes, D. R., Kleinfeld, Erwin
openaire   +2 more sources

The specifics of the Galois field GF(257) and its use for digital signal processing. [PDF]

open access: yesSci Rep
Bakirov A   +4 more
europepmc   +1 more source

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