Results 61 to 70 of about 844 (181)

The Flag-Transitive Collineation Groups of the Finite Desarguesian Affine Planes

open access: yes, 1964
Let π be the Desarguesian affine plane of order n = pr, for p a prime and r a positive integer. A collineation group G of π is defined to be flag-transitive on π if G is transitive on the set of incident point-line pairs, or flags, of π.
David A. Foulser
core   +1 more source

ON THE STRUCTURE OF COLLINEATION GROUPS OF FINITE PROJECTIVE PLANES

open access: yes, 1973
The study of a collineation group F of a finite projective plane SP splits into two parts: the determination first of the abstract structure of F, and then of the manner in which F acts on 3P.
M. Kantorf
core  

Linear collineation groups preserving an arc in a M\"{o}bius plane

open access: yes, 1999
The theory of $k$-arcs plays an important role in the study of Steiner triple systems, designs, and Benz planes (namely, Mö́bius, Laguerre and Minkowski planes).
SONNINO, Angelo
core   +1 more source

An Algorithm for the Factorization of Split Quaternion Polynomials. [PDF]

open access: yesAdv Appl Clifford Algebr, 2021
Scharler DF, Schröcker HP.
europepmc   +1 more source

A translation plane of order 81 and its full collineation group

open access: yes, 1984
In this paper a new translation plane of order 81 is constructed. Its collineation group is solvable and acts on the line at infinity as a permutation group K which is the product of a group of order 5 belonging to the center of K with a group of order ...
Vito Abatangelo
core   +1 more source

Screening for Early-Stage Alzheimer's Disease Using Optimized Feature Sets and Machine Learning. [PDF]

open access: yesJ Alzheimers Dis, 2021
Kleiman MJ   +3 more
europepmc   +1 more source

Collineation groups with one or two orbits on the set of points not on an oval and its nucleus.

open access: yes, 2010
Projective planes of even order admitting a collineation group fixing an oval and having one or two orbits on the set of points not on the oval and its nucleus are ...
MASCHIETTI, Antonio, KORCHMARÓS G
core  

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