Details
Original language | English |
---|---|
Pages (from-to) | 139-147 |
Number of pages | 9 |
Journal | Discrete mathematics |
Volume | 129 |
Issue number | 1-3 |
Publication status | Published - 28 May 1994 |
Abstract
Manara and Marchi have recently given a system of axioms for point-reflection geometries. In this note classes of kinematic spaces are considered in which such reflection geometries can be found. It will be shown that with an additional axiom they can be described by the core in the sense of Bruck (1971) of commutative kinematic spaces without involutory elements.
ASJC Scopus subject areas
- Mathematics(all)
- Theoretical Computer Science
- Mathematics(all)
- Discrete Mathematics and Combinatorics
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In: Discrete mathematics, Vol. 129, No. 1-3, 28.05.1994, p. 139-147.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - On a class of point-reflection geometries
AU - Hotje, Herbert
AU - Marchi, Mario
AU - Pianta, Silvia
PY - 1994/5/28
Y1 - 1994/5/28
N2 - Manara and Marchi have recently given a system of axioms for point-reflection geometries. In this note classes of kinematic spaces are considered in which such reflection geometries can be found. It will be shown that with an additional axiom they can be described by the core in the sense of Bruck (1971) of commutative kinematic spaces without involutory elements.
AB - Manara and Marchi have recently given a system of axioms for point-reflection geometries. In this note classes of kinematic spaces are considered in which such reflection geometries can be found. It will be shown that with an additional axiom they can be described by the core in the sense of Bruck (1971) of commutative kinematic spaces without involutory elements.
UR - http://www.scopus.com/inward/record.url?scp=38149146105&partnerID=8YFLogxK
U2 - 10.1016/0012-365X(92)00508-O
DO - 10.1016/0012-365X(92)00508-O
M3 - Article
AN - SCOPUS:38149146105
VL - 129
SP - 139
EP - 147
JO - Discrete mathematics
JF - Discrete mathematics
SN - 0012-365X
IS - 1-3
ER -